{"id":"CVE-1999-1277","aliases":["EUVD-1999-1258","GHSA-76mc-rpwg-m8ch"],"status":"published","title":"BackWeb client stores the username and password in cleartext for proxy authentication in the...","description":"BackWeb client stores the username and password in cleartext for proxy authentication in the Communication registry key, which could allow other local users to gain privileges by reading the password.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00315,"percentile":0.24599,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1998-12-24T05:00:00Z","modified":"2026-06-16T21:50:05Z","products":[{"vendor":"backweb_technologies","product":"backweb_client"}],"references":[{"url":"http://marc.info/?l=ntbugtraq\u0026m=91487886514546\u0026w=2","tags":["mailing-list","x_refsource_NTBUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/1565","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-1277"},{"url":"https://github.com/advisories/GHSA-76mc-rpwg-m8ch"}],"sources":{"cve":[{"id":"CVE-1999-1277","description":"BackWeb client stores the username and password in cleartext for proxy authentication in the Communication registry key, which could allow other local users to gain privileges by reading the password.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T17:11:01.246Z","updated_at":"2026-11-02T14:33:53.295018Z"}],"euvd":[{"id":"EUVD-1999-1258","description":"BackWeb client stores the username and password in cleartext for proxy authentication in the Communication registry key, which could allow other local users to gain privileges by reading the password.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T17:11:01Z","updated_at":"2026-11-03T03:50:43.346493Z"}],"ghsa":[{"id":"GHSA-76mc-rpwg-m8ch","title":"BackWeb client stores the username and password in cleartext for proxy authentication in the...","description":"BackWeb client stores the username and password in cleartext for proxy authentication in the Communication registry key, which could allow other local users to gain privileges by reading the password.","status":"published","published":"2022-04-30T18:12:10Z","modified":"2023-01-30T05:04:43Z","updated_at":"2026-11-02T14:47:06.883845Z"}],"nvd":[{"id":"CVE-1999-1277","description":"BackWeb client stores the username and password in cleartext for proxy authentication in the Communication registry key, which could allow other local users to gain privileges by reading the password.","status":"published","published":"1998-12-24T05:00:00Z","modified":"2026-06-16T21:50:05.69Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T13:58:30.236077Z"}]}}