Buffer overflow in Cloudme Sync
CVE-2018-6892
An issue was discovered in CloudMe before 1.11.0. An unauthenticated remote attacker that can connect to the "CloudMe Sync" client application listening on port 8888 can send a malicious payload causing a buffer overflow condition. This wi…
Vulnerability class: Buffer Overflow
EPSS: 0.936 (99.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cloudme Sync
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
- latortuga71/CVE-2018-6892-Golang
- crypticq/CLOUDME_B0F
- manojcode/CloudMe-Sync-1.10.9---Buffer-Overflow-SEH-DEP-Bypass
- manojcode/-Win10-x64-CloudMe-Sync-1.10.9-Buffer-Overflow-SEH-DEP-Bypass
- rapid7/metasploit-framework
- m4ttless/CVE-Exploits
- 0xT11/CVE-POC
- ARPSyndicate/cvemon
- hectorgie/PoC-in-GitHub
- hsteigerFR/Cybersecurity-ROPChain
References
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (exploit, x_refsource_EXPLOIT-DB)
Frequently asked questions
- What is CVE-2018-6892?
- CVE-2018-6892 is a critical-severity vulnerability in Cloudme Sync, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2018-02-11.
- How severe is CVE-2018-6892?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2018-6892 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.