CVE-2022-20633 (GCVE-0-2022-20633)
Vulnerability from cvelistv5
Published
2024-11-15 16:15
Modified
2024-11-15 21:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-204 - Observable Response Discrepancy
Summary
A vulnerability in the web-based management interface of Cisco ECE could allow an unauthenticated, remote attacker to perform a username enumeration attack against an affected device.
This vulnerability is due to differences in authentication responses that are sent back from the application as part of an authentication attempt. An attacker could exploit this vulnerability by sending authentication requests to an affected device. A successful exploit could allow the attacker to confirm existing user accounts, which could be used in further attacks.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Enterprise Chat and Email |
Version: 11.6(1)_ES3 Version: 11.6(1)_ES4 Version: 12.0(1)_ES6 Version: 11.6(1)_ES8 Version: 12.0(1)_ES5a Version: 11.6(1)_ES9 Version: 12.0(1)_ES6_ET1 Version: 11.6(1)_ES6 Version: 11.6(1)_ES5 Version: 12.5(1)_ET1 Version: 12.5(1) Version: 12.5(1)_ES3_ET1 Version: 12.0(1)_ES3 Version: 11.6(1)_ES11 Version: 12.0(1)_ES4 Version: 12.0(1)_ES5 Version: 11.6(1)_ES2 Version: 11.6(1)_ES9a Version: 11.6(1)_ES10 Version: 12.0(1)_ES1 Version: 12.0(1) Version: 12.5(1)_ES3 Version: 12.6(1) Version: 11.5(1) Version: 12.0(1)_ES2 Version: 11.6(1)_ES7 Version: 12.5(1)_ES2 Version: 12.6(1)_ET1 Version: 11.6(1) Version: 12.5(1)_ES1 |
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}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco\u00a0PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
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"metrics": [
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"baseScore": 5.3,
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ece-multivulns-kbK2yVhR"
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"source": {
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"defects": [
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],
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},
"title": "Cisco Enterprise Chat and Email Username Enumeration Vulnerability"
}
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"dateReserved": "2021-11-02T13:28:29.030Z",
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"state": "PUBLISHED"
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"vulnerability-lookup:meta": {
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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