{"id":"CVE-2017-11153","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-11153","generatedAt":"2026-10-28T21:21:20.513Z","title":"Deserialization vulnerability in synophoto_csPhotoMisc.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers to gain administrator privileges via a crafted serialized payload.","description":"Deserialization vulnerability in synophoto_csPhotoMisc.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers to gain administrator privileges via a crafted serialized payload.","published":"2017-08-08T15:29:08.000Z","lastModified":"2026-06-17T01:01:19.000Z","status":"Modified","sourceIdentifier":"security@synology.com","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":["synology/photo station"],"epss":{"score":0.12198,"percentile":0.96144,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.09468,"percentile":0.95265},{"date":"2026-09-22","score":0.12198,"percentile":0.95977}]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2017-08-08","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":42434,"kind":"exploit","title":"Synology Photo Station 6.7.3-3432 / 6.3-2967 - Remote Code Execution","url":"https://www.exploit-db.com/exploits/42434","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/webapps/42434.py","file":"exploits/hardware/webapps/42434.py","published":"2017-08-08","added":"2017-08-08","updated":"2017-08-08","author":"Kacper Szurek","type":"webapps","platform":"hardware","port":null,"verified":true,"codes":["CVE-2017-11155","CVE-2017-11154","CVE-2017-11153","CVE-2017-11152","CVE-2017-11151"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://blogs.securiteam.com/index.php/archives/3356"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 12.2%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.12198,"from":0.09468,"percentile":0.95977},"summary":"EPSS moved from 9.5% to 12.2% probability of exploitation in the next thirty days."}],"references":[{"url":"https://www.exploit-db.com/exploits/42434/","tags":["Third Party Advisory","VDB Entry"],"source":"security@synology.com"},{"url":"https://www.synology.com/en-global/support/security/Synology_SA_17_34_PhotoStation","tags":["Vendor Advisory"],"source":"security@synology.com"},{"url":"https://www.exploit-db.com/exploits/42434/","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.synology.com/en-global/support/security/Synology_SA_17_34_PhotoStation","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-11153","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}