pyshop before 0.7.1 uses HTTP to retrieve packages from the PyPI repository, and does not perform integrity checks on package contents, which allows man-in-the-middle attackers to execute arbitrary code via a crafted response to a download operation
Published Aug 6, 2013
8.2
HIGHCVSS 4.0
EPSS 2.10%
Description
pyshop before 0.7.1 uses HTTP to retrieve packages from the PyPI repository, and does not perform integrity checks on package contents, which allows man-in-the-middle attackers to execute arbitrary code via a crafted response to a download operation.
Affected products
No data.
- ≤ 0.7
- 0.1
- 0.2
- 0.3
- 0.4
- 0.5
- 0.6
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.10% (0.02100) | 81.02th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.08% (0.02083) | 79.03th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.65% (0.00654) | 69.21th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.68% (0.00675) | 80.53th | v3 (v2023.03.01) |
| Jun 22, 2024 | 0.31% (0.00311) | 70.19th | v3 (v2023.03.01) |
| May 24, 2024 | 0.30% (0.00305) | 69.72th | v3 (v2023.03.01) |
| May 10, 2024 | 0.20% (0.00204) | 58.13th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.18% (0.00176) | 54.10th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.17% (0.00170) | 52.92th | v3 (v2023.03.01) |
| Dec 29, 2023 | 0.71% (0.00712) | 78.35th | v3 (v2023.03.01) |
| Sep 22, 2023 | 0.60% (0.00602) | 75.92th | v3 (v2023.03.01) |
| Jun 18, 2023 | 0.56% (0.00558) | 74.46th | v3 (v2023.03.01) |
| May 2, 2023 | 0.45% (0.00450) | 71.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.50% (0.00503) | 72.75th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.92% (0.02920) | 83.31th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.92% (0.02920) | 81.60th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.92% (0.02920) | 64.09th | v2 (v2022.01.01) |
References (6)
- http://www.reddit.com/r/Python/comments/17rfh7/warning_dont_use_pip_in_an_untrusted_network_a x_refsource_MISC
- https://github.com/advisories/GHSA-f594-f3v3-g649 Advisory
- https://github.com/mardiros/pyshop/blob/master/CHANGES.txt x_refsource_CONFIRM
- https://github.com/mardiros/pyshop/commit/ffadb0bcdef1e385884571670210cfd6ba351784 x_refsource_CONFIRM
- https://github.com/pypa/advisory-database/tree/main/vulns/pyshop/PYSEC-2013-10.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2013-1630
Change history (0)
No recorded changes yet.