OTCMS 3.61 allows remote attackers to execute arbitrary PHP code via the accBackupDir parameter.

Published 8 y ago 2018-09-23 · modified 4 mo ago 2026-06-17 · JSON

CVSS

8.1

v3.0 · NVD

CISA KEV

not known exploited

EPSS

0.9%

percentile 59%

Public exploits

none known

OTCMS 3.61 allows remote attackers to execute arbitrary PHP code via the accBackupDir parameter.

Exploit prediction (EPSS)

0.88% probability of exploitation in the next 30 days, higher than 59% of all scored CVEs.

Assigned by	Version	Score	Vector
NVD	3.0	8.1	`CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H`
NVD	2.0	6.8	`AV:N/AC:M/Au:N/C:P/I:P/A:P`

Weakness

CWE-94 Improper Control of Generation of Code
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization

xiaohuihui1.blogspot.com /2018/09/otcms-361-command-execution.html · x_refsource_MISC, x_transferred

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.