CVE-2022-35410
mat2 before 0.13.0 allows directory traversal during the ZIP archive cleaning process.
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
- Record
CVE-2022-35410- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List No score
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
- Record
CVE-2022-35410- Updated
- 2026-11-02
EUVDEUVD-2022-0152 No score
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
- Record
EUVD-2022-0152- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f33p-9287-h552
mat2 before 0.13.0 allows directory traversal during the ZIP archive cleaning process.
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
- Record
GHSA-f33p-9287-h552- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
OSVDEBIAN-CVE-2022-35410
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
- Record
DEBIAN-CVE-2022-35410- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-03
OSVGHSA-f33p-9287-h552
mat2 before 0.13.0 allows directory traversal during the ZIP archive cleaning process.
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
- Record
GHSA-f33p-9287-h552- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2022-35410
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
- Record
UBUNTU-CVE-2022-35410- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSV No score
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
- Record
CVE-2022-35410- Updated
- 2026-11-03
OSVPYSEC-2022-223 No score
mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.
- Record
PYSEC-2022-223- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mat2PyPI |
before 0.13.0 | 0.13.0 |
mat2Debian:12 |
before 0.13.0-1 | 0.13.0-1 |
mat2Debian:13 |
before 0.13.0-1 | 0.13.0-1 |
mat2Debian:14 |
before 0.13.0-1 | 0.13.0-1 |
mat2Debian:10 |
before 0.8.0-3+deb10u1, plus listed versions 0.8.0-3 |
0.8.0-3+deb10u1 |
mat2Debian:11 |
before 0.12.1-2+deb11u1, plus listed versions 0.12.1-2 |
0.12.1-2+deb11u1 |
mat2PyPI |
before 0.13.0, plus listed versions 0.10.00.10.10.11.00.12.10.12.2 Show 6 moreShow less0.12.30.12.40.6.00.7.00.8.00.9.0 |
0.13.0 |
mat2Ubuntu:20.04:LTS |
All versions, plus listed versions 0.9.0-10.9.0-20.10.0-10.10.1-1 |
None known |
mat2Ubuntu:22.04:LTS |
All versions, plus listed versions 0.12.1-3ubuntu10.12.2-10.12.2-1.1 |
None known |
mat2Ubuntu:24.04:LTS |
All versions, plus listed versions 0.13.4-20.13.4-2.1 |
None known |
mat2Ubuntu:25.10 |
All versions, plus listed versions 0.13.5-10.13.5-1.2 |
None known |
mat2Ubuntu:26.10 |
All versions, plus listed versions 0.14.0-1ubuntu1 |
None known |
mat2Ubuntu:26.04:LTS |
All versions, plus listed versions 0.13.5-1.20.14.0-10.14.0-1ubuntu1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD, OSV | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-35410 is a high vulnerability (CVSS 7.5) in 0xacab Mat2, published July 8, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.27%, the 83rd percentile. Fixed in mat2 0.13.0.