CVE-2020-36970

MEDIUM EPSS 18.6%

Published Jan 28, 20265mo ago · Modified Jun 17, 20262w ago

6.9 CVSS 4.0

Medium

Published Jan 28, 2026 5mo ago

Last Modified Jun 17, 2026 2w ago

Description

PMB 5.6 contains a local file disclosure vulnerability in getgif.php that allows attackers to read arbitrary system files by manipulating the 'chemin' parameter. Attackers can exploit the unsanitized file path input to access sensitive files like /etc/passwd by sending crafted requests to the getgif.php endpoint.

CVSS Details

Base Score

6.9

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Local

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

18.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

References 4

forge.sigb.net http://forge.sigb.net/redmine/projects/pmb/files
sigb.net http://www.sigb.net
exploit-db.com https://www.exploit-db.com/exploits/49054
vulncheck.com https://www.vulncheck.com/advisories/pmb-chemin-local-file-disclosure

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.