{"id":"CVE-2023-6654","state":"PUBLISHED","title":"PHPEMS Session Data session.cls.php deserialization","description":"A vulnerability classified as critical was found in PHPEMS 6.x/7.x/8.x/9.0. Affected by this vulnerability is an unknown functionality in the library lib/session.cls.php of the component Session Data Handler. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-247357 was assigned to this vulnerability.","publishedAt":"2023-12-10T15:00:05.030Z","updatedAt":"2024-08-28T15:18:27.567Z","severity":{"score":6.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","source":"VulDB"},"assigner":"VulDB","products":["n/a PHPEMS"],"affected":[{"vendor":"n/a","product":"PHPEMS","versions":[{"version":"6.x","status":"affected"},{"version":"7.x","status":"affected"},{"version":"8.x","status":"affected"},{"version":"9.0","status":"affected"}],"modules":["Session Data Handler"]}],"references":["https://vuldb.com/?id.247357","https://vuldb.com/?ctiid.247357","https://note.zhaoj.in/share/jw4Hp9cq7T69"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/6xxx/CVE-2023-6654.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-6654","state":"PUBLISHED","datePublished":"2023-12-10T15:00:05.030Z","dateUpdated":"2024-08-28T15:18:27.567Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2023-12-09T20:39:55.056Z"},"containers":{"cna":{"title":"PHPEMS Session Data session.cls.php deserialization","descriptions":[{"lang":"en","value":"A vulnerability classified as critical was found in PHPEMS 6.x/7.x/8.x/9.0. Affected by this vulnerability is an unknown functionality in the library lib/session.cls.php of the component Session Data Handler. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-247357 was assigned to this vulnerability."},{"lang":"de","value":"In PHPEMS 6.x/7.x/8.x/9.0 wurde eine kritische Schwachstelle entdeckt. Betroffen ist eine unbekannte Verarbeitung in der Bibliothek lib/session.cls.php der Komponente Session Data Handler. Dank der Manipulation mit unbekannten Daten kann eine deserialization-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"n/a","product":"PHPEMS","versions":[{"version":"6.x","status":"affected"},{"version":"7.x","status":"affected"},{"version":"8.x","status":"affected"},{"version":"9.0","status":"affected"}],"modules":["Session Data Handler"]}],"references":[{"url":"https://vuldb.com/?id.247357","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.247357","tags":["signature","permissions-required"]},{"url":"https://note.zhaoj.in/share/jw4Hp9cq7T69","tags":["broken-link","exploit"]}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","type":"CWE","lang":"en","description":"CWE-502 Deserialization"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2024-02-13T07:26:05.925Z"},"timeline":[{"time":"2023-12-09T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2023-12-09T00:00:00.000Z","lang":"en","value":"CVE reserved"},{"time":"2023-12-09T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2024-01-11T16:41:44.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"glzjin (VulDB User)","type":"reporter"},{"lang":"en","value":"glzjin (VulDB User)","type":"analyst"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://vuldb.com/?id.247357","tags":["vdb-entry","technical-description","x_transferred"]},{"url":"https://vuldb.com/?ctiid.247357","tags":["signature","permissions-required","x_transferred"]},{"url":"https://note.zhaoj.in/share/jw4Hp9cq7T69","tags":["broken-link","exploit","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T08:35:14.822Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"phpems","product":"phpems","defaultStatus":"unknown","versions":[{"version":"8.0","status":"affected"},{"version":"9.0","status":"affected"}],"cpes":["cpe:2.3:a:phpems:phpems:8.0:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-28T15:16:17.964371Z","id":"CVE-2023-6654","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-28T15:18:27.567Z"}}]}}}