CVE-2018-17856 — Joomla ! vulnerability

4 documents4 sources
Severity
7.2HIGHNVD
EPSS
3.7%
top 12.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Joomla !Joomla Framework
Timeline
PublishedOct 9
Latest updateMay 13

Description

An issue was discovered in Joomla! before 3.8.13. com_joomlaupdate allows the execution of arbitrary code. The default ACL config enabled the ability of Administrator-level users to access com_joomlaupdate and trigger code execution.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages2 packages

▶NVDjoomla/joomla_!2.5.4 — 3.8.13
▶Packagistjoomla/framework2.5.4 — 3.8.13

🔴Vulnerability Details

3
OSV
Joomla RCE Vulnerability↗2022-05-13
▶
GHSA
Joomla RCE Vulnerability↗2022-05-13
▶
CVEList
CVE-2018-17856: An issue was discovered in Joomla! before 3↗2018-10-09
▶
CVE-2018-17856 — Joomla ! vulnerability | cvebase