CVE-2019-12747
First published: Tue Jun 25 2019(Updated: )
Insecure Deserialization in TYPO3 CMS
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/typo3/cms | >=8.0.0<8.7.27>=9.0.0<9.5.8 | |
| composer/typo3/cms-core | >=8.0.0<8.7.27>=9.0.0<9.5.8 | |
| composer/typo3/cms | >=9.0.0<9.5.8 | 9.5.8 |
| composer/typo3/cms | >=8.0.0<8.7.27 | 8.7.27 |
| composer/typo3/cms-core | >=9.0.0<9.5.8 | 9.5.8 |
| composer/typo3/cms-core | >=8.0.0<8.7.27 | 8.7.27 |
| TYPO3 | >=8.3.0<=8.7.26 | |
| TYPO3 | >=9.0.0<=9.5.7 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://typo3.org/security/advisory/typo3-core-sa-2019-020
- https://nvd.nist.gov/vuln/detail/CVE-2019-12747
- https://typo3.org/cms/release-news/typo3-8-release-notes/
- https://typo3.org/security/advisory/typo3-core-sa-2019-020/
- https://github.com/advisories/GHSA-86hp-xrhj-fhpq (Advisory)
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2019-12747.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2019-12747.yaml
Frequently Asked Questions
What is the severity of CVE-2019-12747?
The severity of CVE-2019-12747 is classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2019-12747?
To fix CVE-2019-12747, update TYPO3 CMS to version 8.7.27 or 9.5.8.
What versions of TYPO3 are affected by CVE-2019-12747?
CVE-2019-12747 affects TYPO3 versions 8.x prior to 8.7.27 and 9.x prior to 9.5.8.
What does CVE-2019-12747 exploit?
CVE-2019-12747 exploits insecure deserialization of untrusted data in TYPO3 CMS.
Is my installation safe from CVE-2019-12747 if it is updated?
Yes, if your TYPO3 installation is updated to versions 8.7.27 or 9.5.8, it is no longer vulnerable to CVE-2019-12747.
- collector/friends-of-php
- agent/author
- agent/type
- agent/first-publish-date
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-86hp-xrhj-fhpq
- alias/CVE-2019-12747
- agent/software-canonical-lookup
- agent/severity
- agent/references
- agent/weakness
- agent/description
- collector/github-advisory
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/trending
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup-request
- collector/nvd-index
- package-manager/composer
- vendor/typo3
- canonical/typo3 typo3
- version/typo3 typo3/8.3.0
- version/typo3 typo3/8.7.26
- version/typo3 typo3/9.0.0
- version/typo3 typo3/9.5.7