MEDIUM
Multiple unrestricted file upload vulnerabilities in the (1) twikidraw (action/twikidraw.py) and (2) anywikidraw (action/anywikidraw.py) actions in MoinMoin before 1.9.6 allow remote authenticated users with write permissions to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory, as exploited in the wild in July 2012
Published Jan 3, 2013
5.3
MEDIUMCVSS 4.0
EPSS 35.35%
Description
Multiple unrestricted file upload vulnerabilities in the (1) twikidraw (action/twikidraw.py) and (2) anywikidraw (action/anywikidraw.py) actions in MoinMoin before 1.9.6 allow remote authenticated users with write permissions to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory, as exploited in the wild in July 2012.
Affected products
No data.
OR
- ≤ 1.9.5
- 0.1
- 0.2
- 0.3
- 0.4
- 0.5
- 0.6
- 0.7
- 0.8
- 0.9
- 0.10
- 0.11
- 1.0
- 1.1
- 1.2
- 1.2.1
- 1.2.2
- 1.2.3
- 1.2.4
- 1.3.0
- 1.3.1
- 1.3.2
- 1.3.3
- 1.3.4
- 1.3.5
- 1.3.5
- 1.4
- 1.5.0
- 1.5.0
- 1.5.0
- 1.5.0
- 1.5.0
- 1.5.0
- 1.5.0
- 1.5.0
- 1.5.1
- 1.5.2
- 1.5.3
- 1.5.3
- 1.5.3
- 1.5.4
- 1.5.5
- 1.5.5
- 1.5.5
- 1.5.5a
- 1.5.6
- 1.5.7
- 1.5.8
- 1.6.0
- 1.6.0
- 1.6.0
- 1.6.0
- 1.6.0
- 1.6.1
- 1.6.2
- 1.6.3
- 1.6.4
- 1.7.0
- 1.7.0
- 1.7.0
- 1.7.0
- 1.7.0
- 1.7.0
- 1.7.1
- 1.7.2
- 1.7.3
- 1.8.0
- 1.8.1
- 1.8.2
- 1.8.3
- 1.8.4
- 1.8.6
- 1.8.7
- 1.8.8
- 1.9.0
- 1.9.1
- 1.9.2
- 1.9.3
- 1.9.4
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
5.3 MEDIUM GHSA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:A
Attack Vector Network
Attack Complexity Low
Attack Requirements None
Privileges Required Low
User Interaction None
Vulnerable System Confidentiality Low
Vulnerable System Integrity Low
Vulnerable System Availability Low
Subsequent System Confidentiality None
Subsequent System Integrity None
Subsequent System Availability None
Exploit Maturity Attacked
6.2 MEDIUM GHSA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:F
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact Low
Availability Impact Low
Exploit Maturity Functional
No CVSS v3.0 score for this CVE.
6.0 MEDIUM NVD
AV:N/AC:M/Au:S/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication Single
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.
35.35% 0.35349
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.35349
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 (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 35.35% (0.35349) | 98.40th | v5 (v2026.06.15) |
| Sep 20, 2026 | 30.79% (0.30788) | 98.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 30.57% (0.30566) | 98.00th | v5 (v2026.06.15) |
| Mar 4, 2026 | 73.63% (0.73631) | 98.78th | v4 (v2025.03.14) |
| Dec 28, 2025 | 79.14% (0.79136) | 99.02th | v4 (v2025.03.14) |
| Dec 27, 2025 | 80.76% (0.80761) | 99.10th | v4 (v2025.03.14) |
| Nov 7, 2025 | 79.14% (0.79136) | 99.01th | v4 (v2025.03.14) |
| Oct 28, 2025 | 74.89% (0.74887) | 98.80th | v4 (v2025.03.14) |
| Oct 27, 2025 | 76.91% (0.76906) | 98.91th | v4 (v2025.03.14) |
| Oct 1, 2025 | 74.89% (0.74887) | 98.83th | v4 (v2025.03.14) |
| Sep 26, 2025 | 76.91% (0.76906) | 98.92th | v4 (v2025.03.14) |
| Jul 30, 2025 | 78.02% (0.78023) | 98.96th | v4 (v2025.03.14) |
| Mar 31, 2025 | 76.11% (0.76114) | 98.86th | v4 (v2025.03.14) |
| Mar 17, 2025 | 70.24% (0.70243) | 98.58th | v4 (v2025.03.14) |
| Dec 17, 2024 | 94.68% (0.94681) | 99.44th | v3 (v2023.03.01) |
| Dec 12, 2024 | 95.91% (0.95913) | 99.54th | v3 (v2023.03.01) |
| Mar 29, 2024 | 95.47% (0.95472) | 99.33th | v3 (v2023.03.01) |
| Jan 27, 2024 | 95.23% (0.95231) | 99.19th | v3 (v2023.03.01) |
| Jul 21, 2023 | 95.34% (0.95336) | 99.04th | v3 (v2023.03.01) |
| Apr 8, 2023 | 95.29% (0.95291) | 98.92th | v3 (v2023.03.01) |
| Mar 7, 2023 | 95.18% (0.95179) | 98.85th | v3 (v2023.03.01) |
| Mar 6, 2023 | 61.02% (0.61020) | 98.94th | v2 (v2022.01.01) |
| Feb 4, 2022 | 61.02% (0.61020) | 98.66th | v2 (v2022.01.01) |
Weaknesses (1)
References (17)
- http://hg.moinmo.in/moin/1.9/rev/7e7e1cbb9d3f x_refsource_CONFIRMExploitPatch
- http://moinmo.in/MoinMoinRelease1.9 x_refsource_CONFIRM
- http://moinmo.in/SecurityFixes x_refsource_CONFIRMVendor Advisory
- http://secunia.com/advisories/51663 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/51676 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/51696 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://ubuntu.com/usn/usn-1680-1 vendor-advisoryx_refsource_UBUNTU
- http://www.debian.org/security/2012/dsa-2593 vendor-advisoryx_refsource_DEBIAN
- http://www.exploit-db.com/exploits/25304 exploitx_refsource_EXPLOIT-DB
- http://www.openwall.com/lists/oss-security/2012/12/29/6 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2012/12/30/4 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/57082 vdb-entryx_refsource_BID
- https://bugs.launchpad.net/ubuntu/+source/moin/+bug/1094599 x_refsource_MISC
- https://github.com/advisories/GHSA-m2c4-jgmm-fvq3 Advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/moin/PYSEC-2013-6.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2012-6081
- https://web.archive.org/web/20200228165146/http://www.securityfocus.com/bid/57082
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Jan 3, 2013
Updated Aug 6, 2024
Reserved Dec 6, 2012
Link CVE-2012-6081
CISA Vulnrichment
GHSA-M2C4-JGMM-FVQ3 Updated n/a