CVE-2021-30640 (GCVE-0-2021-30640)
Vulnerability from cvelistv5
Published
2021-07-12 14:55
Modified
2024-08-03 22:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Authentication weaknees
Summary
A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65.
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache Tomcat |
Version: Apache Tomcat 10 10.0.0-M1 to 10.0.5 Version: Apache Tomcat 9 9.0.0.M1 to 9.0.45 Version: Apache Tomcat 8.5 8.5.0 to 8.5.65 Version: Apache Tomcat 7 7.0.0 to 7.0.108 |
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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.
- 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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