{"id":"CVE-2001-1016","aliases":["EUVD-2001-0997","GHSA-cg3c-pj78-hrh5"],"status":"published","title":"PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E...","description":"PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display when invalid userID's are used to sign a message, which could allow an attacker to make the user believe that the document has been signed by a trusted third party by adding a second, invalid user ID to a key which has already been signed by the third party, aka the \"PGPsdk Key Validity Vulnerability.\"","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0136,"percentile":0.71904,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-09-04T04:00:00Z","modified":"2026-06-16T21:55:25Z","products":[{"vendor":"pgp","product":"corporate_desktop"},{"vendor":"pgp","product":"e-business_server"},{"vendor":"pgp","product":"freeware"},{"vendor":"pgp","product":"personal_security"},{"vendor":"pgp","product":"pgp"}],"references":[{"url":"http://www.securityfocus.com/archive/1/211806","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.pgp.com/support/product-advisories/pgpsdk.asp","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/3280","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/7081","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.osvdb.org/1946","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1016"},{"url":"https://github.com/advisories/GHSA-cg3c-pj78-hrh5"}],"sources":{"cve":[{"id":"CVE-2001-1016","description":"PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display when invalid userID's are used to sign a message, which could allow an attacker to make the user believe that the document has been signed by a trusted third party by adding a second, invalid user ID to a key which has already been signed by the third party, aka the \"PGPsdk Key Validity Vulnerability.\"","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:44:06.414Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-0997","description":"PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display when invalid userID's are used to sign a message, which could allow an attacker to make the user believe that the document has been signed by a trusted third party by adding a second, invalid user ID to a key which has already been signed by the third party, aka the \"PGPsdk Key Validity Vulnerability.\"","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:44:06Z","updated_at":"2026-11-03T01:14:49.089023Z"}],"ghsa":[{"id":"GHSA-cg3c-pj78-hrh5","title":"PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E...","description":"PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display when invalid userID's are used to sign a message, which could allow an attacker to make the user believe that the document has been signed by a trusted third party by adding a second, invalid user ID to a key which has already been signed by the third party, aka the \"PGPsdk Key Validity Vulnerability.\"","status":"published","published":"2022-04-30T18:17:11Z","modified":"2023-01-30T05:05:09Z","updated_at":"2026-11-02T14:47:12.491869Z"}],"nvd":[{"id":"CVE-2001-1016","description":"PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display when invalid userID's are used to sign a message, which could allow an attacker to make the user believe that the document has been signed by a trusted third party by adding a second, invalid user ID to a key which has already been signed by the third party, aka the \"PGPsdk Key Validity Vulnerability.\"","status":"published","published":"2001-09-04T04:00:00Z","modified":"2026-06-16T21:55:25.093Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.572315Z"}]}}