Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-1qhk-r5sq-zqhm
Summary
Path traversal in SharpZipLib
SharpZipLib (or #ziplib) is a Zip, GZip, Tar and BZip2 library. A check was added if the destination file is under a destination directory. However, it is not enforced that `_baseDirectory` ends with slash. If the `_baseDirectory` is not slash terminated like `/home/user/dir` it is possible to create a file with a name thats begins as the destination directory one level up from the directory, i.e. `/home/user/dir.sh`. Because of the file name and destination directory constraints, the arbitrary file creation impact is limited and depends on the use case. fixed this vulnerability.
Aliases
0
alias CVE-2021-32842
1
alias GHSA-mm6g-mmq6-53ff
Fixed_packages
0
url pkg:deb/debian/mono@0?distro=trixie
purl pkg:deb/debian/mono@0?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mono@0%3Fdistro=trixie
1
url pkg:deb/debian/mono@6.8.0.105%2Bdfsg-3.3~deb11u1?distro=trixie
purl pkg:deb/debian/mono@6.8.0.105%2Bdfsg-3.3~deb11u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mono@6.8.0.105%252Bdfsg-3.3~deb11u1%3Fdistro=trixie
2
url pkg:deb/debian/mono@6.8.0.105%2Bdfsg-3.3%2Bdeb12u1?distro=trixie
purl pkg:deb/debian/mono@6.8.0.105%2Bdfsg-3.3%2Bdeb12u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mono@6.8.0.105%252Bdfsg-3.3%252Bdeb12u1%3Fdistro=trixie
3
url pkg:deb/debian/mono@6.12.0.199%2Bdfsg-6?distro=trixie
purl pkg:deb/debian/mono@6.12.0.199%2Bdfsg-6?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mono@6.12.0.199%252Bdfsg-6%3Fdistro=trixie
4
url pkg:deb/debian/mono@6.14.1%2Bds2-2?distro=trixie
purl pkg:deb/debian/mono@6.14.1%2Bds2-2?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mono@6.14.1%252Bds2-2%3Fdistro=trixie
5
url pkg:nuget/SharpZipLib@1.3.3
purl pkg:nuget/SharpZipLib@1.3.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/SharpZipLib@1.3.3
Affected_packages
0
url pkg:nuget/SharpZipLib@1.0.0
purl pkg:nuget/SharpZipLib@1.0.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1qhk-r5sq-zqhm
1
vulnerability VCID-fxh1-kq9x-6bbz
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/SharpZipLib@1.0.0
1
url pkg:nuget/SharpZipLib@1.1.0
purl pkg:nuget/SharpZipLib@1.1.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1qhk-r5sq-zqhm
1
vulnerability VCID-fxh1-kq9x-6bbz
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/SharpZipLib@1.1.0
2
url pkg:nuget/SharpZipLib@1.2.0
purl pkg:nuget/SharpZipLib@1.2.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1qhk-r5sq-zqhm
1
vulnerability VCID-fxh1-kq9x-6bbz
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/SharpZipLib@1.2.0
3
url pkg:nuget/SharpZipLib@1.3.0
purl pkg:nuget/SharpZipLib@1.3.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1qhk-r5sq-zqhm
1
vulnerability VCID-eadx-224r-vyhs
2
vulnerability VCID-fxh1-kq9x-6bbz
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/SharpZipLib@1.3.0
4
url pkg:nuget/SharpZipLib@1.3.1
purl pkg:nuget/SharpZipLib@1.3.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1qhk-r5sq-zqhm
1
vulnerability VCID-eadx-224r-vyhs
2
vulnerability VCID-fxh1-kq9x-6bbz
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/SharpZipLib@1.3.1
5
url pkg:nuget/SharpZipLib@1.3.2
purl pkg:nuget/SharpZipLib@1.3.2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1qhk-r5sq-zqhm
1
vulnerability VCID-eadx-224r-vyhs
2
vulnerability VCID-fxh1-kq9x-6bbz
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/SharpZipLib@1.3.2
References
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-32842
reference_id
reference_type
scores
0
value 0.00298
scoring_system epss
scoring_elements 0.53094
published_at 2026-04-07T12:55:00Z
1
value 0.00298
scoring_system epss
scoring_elements 0.53186
published_at 2026-04-21T12:55:00Z
2
value 0.00298
scoring_system epss
scoring_elements 0.53138
published_at 2026-04-09T12:55:00Z
3
value 0.00298
scoring_system epss
scoring_elements 0.53145
published_at 2026-04-08T12:55:00Z
4
value 0.00298
scoring_system epss
scoring_elements 0.53125
published_at 2026-04-04T12:55:00Z
5
value 0.00298
scoring_system epss
scoring_elements 0.53204
published_at 2026-04-18T12:55:00Z
6
value 0.00298
scoring_system epss
scoring_elements 0.53196
published_at 2026-04-16T12:55:00Z
7
value 0.00298
scoring_system epss
scoring_elements 0.53157
published_at 2026-04-13T12:55:00Z
8
value 0.00298
scoring_system epss
scoring_elements 0.53173
published_at 2026-04-12T12:55:00Z
9
value 0.00298
scoring_system epss
scoring_elements 0.53082
published_at 2026-04-01T12:55:00Z
10
value 0.00298
scoring_system epss
scoring_elements 0.53101
published_at 2026-04-02T12:55:00Z
11
value 0.00298
scoring_system epss
scoring_elements 0.53188
published_at 2026-04-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-32842
1
reference_url https://github.com/icsharpcode/SharpZipLib
reference_id
reference_type
scores
0
value 4.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/icsharpcode/SharpZipLib
2
reference_url https://github.com/icsharpcode/SharpZipLib/releases/tag/v1.3.3
reference_id
reference_type
scores
0
value 4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
1
value 4.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:51:39Z/
url https://github.com/icsharpcode/SharpZipLib/releases/tag/v1.3.3
3
reference_url https://securitylab.github.com/advisories/GHSL-2021-125-sharpziplib
reference_id
reference_type
scores
0
value 4.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://securitylab.github.com/advisories/GHSL-2021-125-sharpziplib
4
reference_url https://securitylab.github.com/advisories/GHSL-2021-125-sharpziplib/
reference_id
reference_type
scores
0
value 4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:51:39Z/
url https://securitylab.github.com/advisories/GHSL-2021-125-sharpziplib/
5
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-32842
reference_id CVE-2021-32842
reference_type
scores
0
value 4.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-32842
6
reference_url https://github.com/advisories/GHSA-mm6g-mmq6-53ff
reference_id GHSA-mm6g-mmq6-53ff
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-mm6g-mmq6-53ff
Weaknesses
0
cwe_id 1035
name OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.
1
cwe_id 937
name OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.
2
cwe_id 22
name Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
description The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Exploits
Severity_range_score4.0 - 6.9
Exploitability0.5
Weighted_severity6.2
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-1qhk-r5sq-zqhm