cve.bz

CVE-2020-28949

7.8 highKEVEPSS 85%

High (7.8) in PEAR Archive_Tar. In CISA KEV since 2022-08-25. EPSS 85% chance of exploitation in the next 30 days.

Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.

Severity

CVSS 3.1

7.8 high
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
85% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CISA KEV
listed 2022-08-25, due 2022-09-15
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON