{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-6279","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-06-19T06:52:55.719Z","datePublished":"2025-06-19T21:00:14.350Z","dateUpdated":"2025-06-23T19:30:05.511Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-06-19T21:00:14.350Z"},"title":"Upsonic Pickle add_tool cloudpickle.loads deserialization","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-502","lang":"en","description":"Deserialization"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-20","lang":"en","description":"Improper Input Validation"}]}],"affected":[{"vendor":"n/a","product":"Upsonic","versions":[{"version":"0.55.0","status":"affected"},{"version":"0.55.1","status":"affected"},{"version":"0.55.2","status":"affected"},{"version":"0.55.3","status":"affected"},{"version":"0.55.4","status":"affected"},{"version":"0.55.5","status":"affected"},{"version":"0.55.6","status":"affected"}],"modules":["Pickle Handler"]}],"descriptions":[{"lang":"en","value":"A vulnerability, which was classified as critical, has been found in Upsonic up to 0.55.6. This issue affects the function cloudpickle.loads of the file /tools/add_tool of the component Pickle Handler. The manipulation leads to deserialization. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Eine Schwachstelle wurde in Upsonic bis 0.55.6 entdeckt. Sie wurde als kritisch eingestuft. Betroffen davon ist die Funktion cloudpickle.loads der Datei /tools/add_tool der Komponente Pickle Handler. Durch die Manipulation mit unbekannten Daten kann eine deserialization-Schwachstelle ausgenutzt werden. Der Exploit steht zur öffentlichen Verfügung."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.1,"vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.5,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.5,"vectorString":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5.2,"vectorString":"AV:A/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2025-06-19T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-06-19T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-06-19T08:58:01.000Z","lang":"en","value":"VulDB entry last update"}],"references":[{"url":"https://vuldb.com/?id.313283","name":"VDB-313283 | Upsonic Pickle add_tool cloudpickle.loads deserialization","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.313283","name":"VDB-313283 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.593099","name":"Submit #593099 | Upsonic <=v0.55.6 Deserialization","tags":["third-party-advisory"]},{"url":"https://github.com/Upsonic/Upsonic/issues/353","tags":["exploit","issue-tracking"]}]},"adp":[{"references":[{"url":"https://github.com/Upsonic/Upsonic/issues/353","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-06-23T16:16:25.568989Z","id":"CVE-2025-6279","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-06-23T19:30:05.511Z"}}]}}