{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-8813","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-08-09T12:35:21.968Z","datePublished":"2025-08-10T14:32:06.046Z","dateUpdated":"2025-08-12T19:17:04.112Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-08-10T14:32:06.046Z"},"title":"atjiu pybbs IndexController.java changeLanguage redirect","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-601","lang":"en","description":"Open Redirect"}]}],"affected":[{"vendor":"atjiu","product":"pybbs","versions":[{"version":"6.0","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A vulnerability has been found in atjiu pybbs up to 6.0.0 and classified as problematic. This vulnerability affects the function changeLanguage of the file src/main/java/co/yiiu/pybbs/controller/front/IndexController.java. The manipulation of the argument referer leads to open redirect. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is identified as edb14ff13e9e05394960ba46c3d31d844ff2deac. It is recommended to apply a patch to fix this issue."},{"lang":"de","value":"In atjiu pybbs bis 6.0.0 wurde eine problematische Schwachstelle gefunden. Betroffen ist die Funktion changeLanguage der Datei src/main/java/co/yiiu/pybbs/controller/front/IndexController.java. Dank Manipulation des Arguments referer mit unbekannten Daten kann eine open redirect-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung. Der Patch wird als edb14ff13e9e05394960ba46c3d31d844ff2deac bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":3.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.5,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C"}}],"timeline":[{"time":"2025-08-09T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-08-09T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-08-09T14:40:30.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"ZAST.AI (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.319342","name":"VDB-319342 | atjiu pybbs IndexController.java changeLanguage redirect","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.319342","name":"VDB-319342 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.622333","name":"Submit #622333 | atjiu https://github.com/atjiu/pybbs  <=6.0.0 Open Redirect","tags":["third-party-advisory"]},{"url":"https://github.com/atjiu/pybbs/issues/210","tags":["issue-tracking"]},{"url":"https://github.com/atjiu/pybbs/issues/210#issuecomment-3134906856","tags":["issue-tracking"]},{"url":"https://github.com/atjiu/pybbs/issues/210#issue-3256474679","tags":["exploit","issue-tracking"]},{"url":"https://github.com/atjiu/pybbs/commit/edb14ff13e9e05394960ba46c3d31d844ff2deac","tags":["patch"]}]},"adp":[{"references":[{"url":"https://github.com/atjiu/pybbs/issues/210#issue-3256474679","tags":["exploit"]},{"url":"https://github.com/atjiu/pybbs/issues/210#issuecomment-3134906856","tags":["exploit"]},{"url":"https://github.com/atjiu/pybbs/issues/210","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-12T19:16:59.605013Z","id":"CVE-2025-8813","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":"2025-08-12T19:17:04.112Z"}}]}}