VULNERABILITY INTELLIGENCE

CVE-2020-36193

CVSS score7.5 HIGH

EPSS probability70.59%

CISA KEVKnown exploited vulnerability

Published2021-01-18

Last modified2026-06-17

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

Known Exploited Vulnerability

PEAR Archive_Tar Improper Link Resolution Vulnerability

Vendor / product: PEAR / Archive_Tar

Description

Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.

Weakness classification

nvd@nist.gov: CWE-22
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-59

Primary references

cve@mitre.org — Patch
cve@mitre.org — Mailing List, Third Party Advisory
cve@mitre.org — Mailing List, Third Party Advisory
cve@mitre.org — Broken Link
cve@mitre.org — Broken Link
cve@mitre.org — Broken Link
cve@mitre.org — Broken Link
cve@mitre.org — Third Party Advisory
cve@mitre.org — Third Party Advisory
cve@mitre.org — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory