Common Weakness Enumeration

CWE-201

Allowed

Insertion of Sensitive Information Into Sent Data

Abstraction: Base · Status: Draft

API response cwe.mitre.org

The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.

477 vulnerabilities reference this CWE, most recent first.

CVE-2019-14849 (GCVE-0-2019-14849)

Vulnerability from cvelistv5 – Published: 2019-12-12 13:14 – Updated: 2024-08-05 00:26
VLAI
Summary
A vulnerability was found in 3scale before version 2.6, did not set the HTTPOnly attribute on the user session cookie. An attacker could use this to conduct cross site scripting attacks and gain access to unauthorized information.
Severity
4.6 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
CWE
Assigner
redhat CNA
References
Impacted products
Vendor Product Version
n/a 3scale Affected: n/a
Show details on NVD website
To clipboard 

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CVE-2018-17245 (GCVE-0-2018-17245)

Vulnerability from cvelistv5 – Published: 2018-12-20 22:00 – Updated: 2024-08-05 10:47
VLAI
Summary
Kibana versions 4.0 to 4.6, 5.0 to 5.6.12, and 6.0 to 6.4.2 contain an error in the way authorization credentials are used when generating PDF reports. If a report requests external resources plaintext credentials are included in the HTTP request that could be recovered by an external resource provider.
Severity
No CVSS data available.
CWE
  • CWE-201 - Information Exposure Through Sent Data
Assigner
elastic CNA
References
Impacted products
Vendor Product Version
Elastic Kibana Affected: 4.0 to 4.6, 5.0 to 5.6.12, and 6.0 to 6.4.2
Create a notification for this product.
Date Public
2018-12-20 00:00
Show details on NVD website
To clipboard 

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CVE-2017-16026 (GCVE-0-2017-16026)

Vulnerability from cvelistv5 – Published: 2018-06-04 19:00 – Updated: 2024-09-16 17:28
VLAI
Summary
Request is an http client. If a request is made using ```multipart```, and the body type is a ```number```, then the specified number of non-zero memory is passed in the body. This affects Request >=2.2.6 <2.47.0 || >2.51.0 <=2.67.0.
Severity
No CVSS data available.
CWE
  • CWE-201 - Information Exposure Through Sent Data (CWE-201)
Assigner
hackerone CNA
References
Impacted products
Vendor Product Version
HackerOne request node module Affected: >=2.2.6 <2.47.0 || >2.51.0 <=2.67.0
Create a notification for this product.
Date Public
2018-04-26 00:00
Show details on NVD website
To clipboard 

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CVE-2017-2582 (GCVE-0-2017-2582)

Vulnerability from cvelistv5 – Published: 2018-07-26 17:00 – Updated: 2024-08-05 13:55
VLAI
Summary
It was found that while parsing the SAML messages the StaxParserUtil class of keycloak before 2.5.1 replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the "InResponseTo" field in the response.
Severity
6.5 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE
Assigner
redhat CNA
References
URL Tags
https://access.redhat.com/errata/RHSA-2017:3220 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3216 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:2809 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2740 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3218 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:2810 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2741 vendor-advisoryx_refsource_REDHAT
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https://access.redhat.com/errata/RHSA-2019:0139 vendor-advisoryx_refsource_REDHAT
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http://www.securitytracker.com/id/1041707 vdb-entryx_refsource_SECTRACK
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http://www.securityfocus.com/bid/101046 vdb-entryx_refsource_BID
Impacted products
Vendor Product Version
Red Hat keycloak Affected: 2.5.1
Create a notification for this product.
Date Public
2017-09-26 00:00
Show details on NVD website
To clipboard 

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CVE-2016-10519 (GCVE-0-2016-10519)

Vulnerability from cvelistv5 – Published: 2018-05-31 20:00 – Updated: 2024-09-17 03:02
VLAI
Summary
A security issue was found in bittorrent-dht before 5.1.3 that allows someone to send a specific series of messages to a listening peer and get it to reveal internal memory.
Severity
No CVSS data available.
CWE
  • CWE-201 - Information Exposure Through Sent Data (CWE-201)
Assigner
hackerone CNA
References
Impacted products
Date Public
2018-04-26 00:00
Show details on NVD website
To clipboard 

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CVE-2016-10518 (GCVE-0-2016-10518)

Vulnerability from cvelistv5 – Published: 2018-05-31 20:00 – Updated: 2024-09-17 02:57
VLAI
Summary
A vulnerability was found in the ping functionality of the ws module before 1.0.0 which allowed clients to allocate memory by sending a ping frame. The ping functionality by default responds with a pong frame and the previously given payload of the ping frame. This is exactly what you expect, but internally ws always transforms all data that we need to send to a Buffer instance and that is where the vulnerability existed. ws didn't do any checks for the type of data it was sending. With buffers in node when you allocate it when a number instead of a string it will allocate the amount of bytes.
Severity
No CVSS data available.
CWE
  • CWE-201 - Information Exposure Through Sent Data (CWE-201)
Assigner
hackerone CNA
References
Impacted products
Vendor Product Version
HackerOne ws node module Affected: <= 1.0.0
Create a notification for this product.
Date Public
2018-04-26 00:00
Show details on NVD website
To clipboard 

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CVE-2013-1840 (GCVE-0-2013-1840)

Vulnerability from cvelistv5 – Published: 2013-03-22 21:00 – Updated: 2026-10-30 18:03
VLAI
Title
Openstack glance: swift: s3: openstack glance: information disclosure of backend credentials via cached image request
Summary
A flaw was found in OpenStack Glance. Remote authenticated users can exploit this vulnerability by requesting a cached image when the single-tenant Swift or S3 store is in use. This action causes the system to report the location field, which can lead to the disclosure of the operator's backend credentials.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
redhat CNA
References
Impacted products
Vendor Product Version
Red Hat OpenStack Folsom for RHEL 6 Unaffected: 0:2012.2.3-8.el6ost , < * (rpm)
    cpe:/a:redhat:openstack:2::el6
Create a notification for this product.
Red Hat Red Hat OpenStack Platform 16.2     cpe:/a:redhat:openstack:16.2
Create a notification for this product.
Red Hat Red Hat OpenStack Platform 17.1     cpe:/a:redhat:openstack:17.1
Create a notification for this product.
Red Hat Red Hat OpenStack Platform 18.0     cpe:/a:redhat:openstack:18.0
Create a notification for this product.
Date Public
2013-03-22 21:00
Show details on NVD website
To clipboard 

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Mitigation
Requirements

Specify which data in the software should be regarded as sensitive. Consider which types of users should have access to which types of data.

Mitigation
Implementation

Ensure that any possibly sensitive data specified in the requirements is verified with designers to ensure that it is either a calculated risk or mitigated elsewhere. Any information that is not necessary to the functionality should be removed in order to lower both the overhead and the possibility of security sensitive data being sent.

Mitigation
System Configuration

Setup default error messages so that unexpected errors do not disclose sensitive information.

Mitigation MIT-46
Architecture and Design

Strategy: Separation of Privilege

  • Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
  • Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
CAPEC-12: Choosing Message Identifier

This pattern of attack is defined by the selection of messages distributed via multicast or public information channels that are intended for another client by determining the parameter value assigned to that client. This attack allows the adversary to gain access to potentially privileged information, and to possibly perpetrate other attacks through the distribution means by impersonation. If the channel/message being manipulated is an input rather than output mechanism for the system, (such as a command bus), this style of attack could be used to change the adversary's identifier to more a privileged one.

CAPEC-217: Exploiting Incorrectly Configured SSL/TLS

An adversary takes advantage of incorrectly configured SSL/TLS communications that enables access to data intended to be encrypted. The adversary may also use this type of attack to inject commands or other traffic into the encrypted stream to cause compromise of either the client or server.

CAPEC-612: WiFi MAC Address Tracking

In this attack scenario, the attacker passively listens for WiFi messages and logs the associated Media Access Control (MAC) addresses. These addresses are intended to be unique to each wireless device (although they can be configured and changed by software). Once the attacker is able to associate a MAC address with a particular user or set of users (for example, when attending a public event), the attacker can then scan for that MAC address to track that user in the future.

CAPEC-613: WiFi SSID Tracking

In this attack scenario, the attacker passively listens for WiFi management frame messages containing the Service Set Identifier (SSID) for the WiFi network. These messages are frequently transmitted by WiFi access points (e.g., the retransmission device) as well as by clients that are accessing the network (e.g., the handset/mobile device). Once the attacker is able to associate an SSID with a particular user or set of users (for example, when attending a public event), the attacker can then scan for this SSID to track that user in the future.

CAPEC-618: Cellular Broadcast Message Request

In this attack scenario, the attacker uses knowledge of the target’s mobile phone number (i.e., the number associated with the SIM used in the retransmission device) to cause the cellular network to send broadcast messages to alert the mobile device. Since the network knows which cell tower the target’s mobile device is attached to, the broadcast messages are only sent in the Location Area Code (LAC) where the target is currently located. By triggering the cellular broadcast message and then listening for the presence or absence of that message, an attacker could verify that the target is in (or not in) a given location.

CAPEC-619: Signal Strength Tracking

In this attack scenario, the attacker passively monitors the signal strength of the target’s cellular RF signal or WiFi RF signal and uses the strength of the signal (with directional antennas and/or from multiple listening points at once) to identify the source location of the signal. Obtaining the signal of the target can be accomplished through multiple techniques such as through Cellular Broadcast Message Request or through the use of IMSI Tracking or WiFi MAC Address Tracking.

CAPEC-621: Analysis of Packet Timing and Sizes

An attacker may intercept and log encrypted transmissions for the purpose of analyzing metadata such as packet timing and sizes. Although the actual data may be encrypted, this metadata may reveal valuable information to an attacker. Note that this attack is applicable to VOIP data as well as application data, especially for interactive apps that require precise timing and low-latency (e.g. thin-clients).

CAPEC-622: Electromagnetic Side-Channel Attack

In this attack scenario, the attacker passively monitors electromagnetic emanations that are produced by the targeted electronic device as an unintentional side-effect of its processing. From these emanations, the attacker derives information about the data that is being processed (e.g. the attacker can recover cryptographic keys by monitoring emanations associated with cryptographic processing). This style of attack requires proximal access to the device, however attacks have been demonstrated at public conferences that work at distances of up to 10-15 feet. There have not been any significant studies to determine the maximum practical distance for such attacks. Since the attack is passive, it is nearly impossible to detect and the targeted device will continue to operate as normal after a successful attack.

CAPEC-623: Compromising Emanations Attack

Compromising Emanations (CE) are defined as unintentional signals which an attacker may intercept and analyze to disclose the information processed by the targeted equipment. Commercial mobile devices and retransmission devices have displays, buttons, microchips, and radios that emit mechanical emissions in the form of sound or vibrations. Capturing these emissions can help an adversary understand what the device is doing.

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