CVE-2020-10695

7.8 highEPSS 0.2%

High (7.8) in redhat single sign-on. EPSS 0.2% chance of exploitation in the next 30 days.

An insecure modification flaw in the /etc/passwd file was found in the redhat-sso-7 container. An attacker with access to the container can use this flaw to modify the /etc/passwd and escalate their privileges.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 16% of CVEs (scores of 2026-10-31)
CWE: CWE-266
Published: 2021-05-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

redhat:single_sign-on

References

https://bugzilla.redhat.com/show_bug.cgi?id=1817530
https://bugzilla.redhat.com/show_bug.cgi?id=1817530

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