CVE-2018-17856
First published: Tue Oct 09 2018(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/joomla/framework | >=2.5.4<=3.8.12 | 3.8.13 |
| Joomla | >=2.5.4<3.8.13 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2018-17856
- https://developer.joomla.org/security-centre/752-20181002-core-inadequate-default-access-level-for-com-joomlaupdate.html
- https://web.archive.org/web/20210124211736/http://www.securityfocus.com/bid/105559
- https://web.archive.org/web/20211208125303/http://www.securitytracker.com/id/1041914
- https://github.com/advisories/GHSA-9m72-pw47-292w (Advisory)
- http://www.securityfocus.com/bid/105559
- http://www.securitytracker.com/id/1041914
- collector/github-advisory-latest
- alias/GHSA-9m72-pw47-292w
- alias/CVE-2018-17856
- collector/github-advisory
- agent/author
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/references
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/description
- agent/trending
- agent/source
- agent/tags
- collector/nvd-cve
- agent/software-canonical-lookup-request
- collector/nvd-index
- package-manager/composer
- vendor/joomla
- canonical/joomla
- version/joomla/2.5.4