{"id":"CVE-2008-4998","aliases":["EUVD-2008-4977","GHSA-c2m7-2r7v-phq7"],"status":"disputed","title":"** DISPUTED **  postinst in twiki 4.1.2 allows local users to overwrite arbitrary files via a...","description":"postinst in twiki 4.1.2 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/twiki temporary file.  NOTE: the vendor disputes this vulnerability, stating \"this bug is invalid.","severity":{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00286,"percentile":0.21206,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-59"],"published":"2008-11-07T19:00:00Z","modified":"2026-06-16T22:58:55Z","products":[{"vendor":"twiki","product":"twiki"}],"references":[{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=494648","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2008/10/30/2","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://bugs.gentoo.org/show_bug.cgi?id=235770","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://bugs.gentoo.org/show_bug.cgi?id=235802","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-4998"},{"url":"https://github.com/advisories/GHSA-c2m7-2r7v-phq7"}],"sources":{"cve":[{"id":"CVE-2008-4998","description":"postinst in twiki 4.1.2 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/twiki temporary file.  NOTE: the vendor disputes this vulnerability, stating \"this bug is invalid.","status":"disputed","published":"2008-11-07T19:00:00Z","modified":"2024-09-17T03:48:37.462Z","updated_at":"2026-11-02T14:34:47.310062Z"}],"euvd":[{"id":"EUVD-2008-4977","description":"postinst in twiki 4.1.2 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/twiki temporary file.  NOTE: the vendor disputes this vulnerability, stating \"this bug is invalid.","status":"published","published":"2008-11-07T19:00:00Z","modified":"2024-09-17T03:48:37Z","updated_at":"2026-11-03T00:28:28.52027Z"}],"ghsa":[{"id":"GHSA-c2m7-2r7v-phq7","title":"** DISPUTED **  postinst in twiki 4.1.2 allows local users to overwrite arbitrary files via a...","description":"** DISPUTED **  postinst in twiki 4.1.2 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/twiki temporary file.  NOTE: the vendor disputes this vulnerability, stating \"this bug is invalid.\"","status":"published","published":"2022-05-17T05:53:39Z","modified":"2023-01-28T05:04:56Z","cwes":["CWE-59"],"updated_at":"2026-11-02T14:44:16.563052Z"}],"nvd":[{"id":"CVE-2008-4998","description":"postinst in twiki 4.1.2 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/twiki temporary file.  NOTE: the vendor disputes this vulnerability, stating \"this bug is invalid.","status":"disputed","published":"2008-11-07T19:36:24.07Z","modified":"2026-06-16T22:58:55.057Z","cvss":[{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:01:29.702694Z"}]}}