Vulnerability in Sympa
CVE-2020-26932
debian/sympa.postinst for the Debian Sympa package before 6.2.40~dfsg-7 uses mode 4755 for sympa_newaliases-wrapper, whereas the intended permissions are mode 4750 (for access by the sympa group)
EPSS: 0.010 (58.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Sympa
- Debian Debian_linux — versions 10.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Mailing List, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (vendor-advisory, x_refsource_DEBIAN, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-26932?
- CVE-2020-26932 is a medium-severity vulnerability in Sympa, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 4.3/10. Published 2020-10-10.
- How severe is CVE-2020-26932?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2020-26932 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.