CVE-2021-37760
CRITICALCVSS 9.8/10EPSS 1.29%
Last modified
CVE-2021-37760 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A Session ID leak in the audit log in Graylog before 4.1.2 allows attackers to escalate privileges (to the access level of the leaked session ID).. EPSS estimates a 1.29% chance of exploitation in the next 30 days.
Description
A Session ID leak in the audit log in Graylog before 4.1.2 allows attackers to escalate privileges (to the access level of the leaked session ID).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Graylog | Graylog | >= 2.1.1, < 4.1.2 |
References
- https://www.graylog.org/post/announcing-graylog-v4-1-2Vendor Advisory
- https://www.graylog.org/post/announcing-graylog-v4-1-2Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-37760?
A Session ID leak in the audit log in Graylog before 4.1.2 allows attackers to escalate privileges (to the access level of the leaked session ID).
How severe is CVE-2021-37760?
CVE-2021-37760 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.
How do I fix CVE-2021-37760?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-37760?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST