HIGH
Extbase in TYPO3 4.3.0 before 6.2.24, 7.x before 7.6.8, and 8.1.1 allows remote attackers to obtain sensitive information or possibly execute arbitrary code via a crafted Extbase action
Published Jan 23, 2017
8.1
HIGHCVSS 3.0
EPSS 2.57%
Description
Extbase in TYPO3 4.3.0 before 6.2.24, 7.x before 7.6.8, and 8.1.1 allows remote attackers to obtain sensitive information or possibly execute arbitrary code via a crafted Extbase action.
Affected products
No data.
OR
- ≤ 6.2.23
- 7.0.0
- 7.0.2
- 7.1.0
- 7.2.0
- 7.3.0
- 7.3.1
- 7.4.0
- 7.5.0
- 7.6.0
- 7.6.1
- 7.6.2
- 7.6.3
- 7.6.4
- 7.6.5
- 7.6.6
- 7.6.7
- 7.6.8
- 8.1.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
8.1 HIGH NVD
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.57% 0.02575
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02575
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.57% (0.02575) | 84.63th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.57% (0.02575) | 83.11th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.53% (0.02533) | 84.06th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.84% (0.07841) | 86.39th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.21% (0.02205) | 83.29th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.25% (0.02255) | 89.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.37% (0.03369) | 89.89th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.79% (0.05785) | 90.41th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.79% (0.05785) | 89.45th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.79% (0.05785) | 77.27th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://www.openwall.com/lists/oss-security/2016/05/25/4 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/05/26/2 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://github.com/advisories/GHSA-jxg5-35fj-ccwf Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2016-5091
- https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-013/ x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2016/05/25/4 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2016/05/26/2 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://github.com/advisories/GHSA-jxg5-35fj-ccwf | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2016-5091 | ||
| https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-013/ | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 23, 2017
Updated Aug 6, 2024
Reserved May 26, 2016
Link CVE-2016-5091
CISA Vulnrichment
GHSA-JXG5-35FJ-CCWF Updated n/a