{"id":"CVE-2013-1630","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-1630","generatedAt":"2026-10-27T18:48:14.383Z","title":"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.","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.","published":"2013-08-06T02:52:10.000Z","lastModified":"2026-06-16T23:51:48.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":6.8,"severity":"MEDIUM","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P"},"cwe":["CWE-20"],"affected":["guillaume gauvrit/pyshop"],"epss":{"score":0.021,"percentile":0.81579,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (2.10%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://www.reddit.com/r/Python/comments/17rfh7/warning_dont_use_pip_in_an_untrusted_network_a/","source":"cve@mitre.org"},{"url":"https://github.com/mardiros/pyshop/blob/master/CHANGES.txt","source":"cve@mitre.org"},{"url":"https://github.com/mardiros/pyshop/commit/ffadb0bcdef1e385884571670210cfd6ba351784","source":"cve@mitre.org"},{"url":"http://www.reddit.com/r/Python/comments/17rfh7/warning_dont_use_pip_in_an_untrusted_network_a/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mardiros/pyshop/blob/master/CHANGES.txt","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mardiros/pyshop/commit/ffadb0bcdef1e385884571670210cfd6ba351784","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-1630","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}