{"id":"CVE-2017-8852","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-8852","generatedAt":"2026-10-29T01:42:12.089Z","title":"SAP SAPCAR 721.510 has a Heap Based Buffer Overflow Vulnerability.","description":"SAP SAPCAR 721.510 has a Heap Based Buffer Overflow Vulnerability. It could be exploited with a crafted CAR archive file received from an untrusted remote source. The problem is that the length of data written is an arbitrary number found within the file. The vendor response is SAP Security Note 2441560.","published":"2017-05-10T17:29:00.000Z","lastModified":"2026-06-17T01:27:05.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":7.8,"severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-119"],"affected":["sap/sapcar"],"epss":{"score":0.03297,"percentile":0.88444,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2017-05-10","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":41991,"kind":"exploit","title":"SAP SAPCAR 721.510 - Heap Buffer Overflow","url":"https://www.exploit-db.com/exploits/41991","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/41991.py","file":"exploits/linux/dos/41991.py","published":"2017-05-10","added":"2017-05-10","updated":"2017-05-10","author":"Core Security","type":"dos","platform":"linux","port":null,"verified":true,"codes":["CVE-2017-8852"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.coresecurity.com/advisories/sap-sapcar-heap-based-buffer-overflow-vulnerability"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 3.3%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/98350","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://www.coresecurity.com/advisories/sap-sapcar-heap-based-buffer-overflow-vulnerability","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/41991/","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/98350","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.coresecurity.com/advisories/sap-sapcar-heap-based-buffer-overflow-vulnerability","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/41991/","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-8852","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."}