Home/CVE/The language file parsing process could be manipulated to expose environment variables. Environment variables might cont
CVE

CVE-2023-40626

The language file parsing process could be manipulated to expose environment variables. Environment variables might cont

The language file parsing process could be manipulated to expose environment variables. Environment variables might contain sensible information.

HIGH · CVSS 7.5 EPSS 0.00031
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

3
joomla joomla\!>= 1.6.0 and < 3.10.14
joomla joomla\!>= 4.0.0 and < 4.4.1
joomla joomla\!all versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security@joomla.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD29 Nov 2023 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://developer.joomla.org/security-centre/919-20231101-core-exposure-of-environment-variables.htmlVendor Advisory
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