{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"pypinksign","cve_ids":["CVE-2023-48056"],"ecosystem":"PyPI","epss":0.00406,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-fxff-wxxv-c2jc","id":"tcs_01M5KGK3FJ4YZYDY5YE9F4SSDW","modified_at":"2026-06-10T17:01:45.721564291Z","published_at":"2023-11-16T18:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2023-245","http://bandoche.com","http://pypinksign.com","https://gxx777.github.io/PyPinkSign_v0.5.1_Cryptographic_API_Misuse_Vulnerability.md","https://github.com/advisories/GHSA-fxff-wxxv-c2jc"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2023-245","url":"https://osv.dev/vulnerability/PYSEC-2023-245"}],"summary":"PyPinkSign v0.5.1 uses a non-random or static IV for Cipher Block Chaining (CBC) mode in AES encryption. This vulnerability can lead to the disclosure of information and communications."}