by Kastro
Paper/Archive/CVE-2020-37095

CVE-2020-37095

Cyberoam Cyberoam Authentication Client — Cyberoam Authentication Client 2.1.2.7 - Buffer Overflow (SEH)

EPSS 0.8%public exploitCVSS 9.8
critical.is priorityof 100
50
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 55.1.551 × 2011.0Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

Cyberoam Authentication Client 2.1.2.7 contains a buffer overflow vulnerability that allows remote attackers to execute arbitrary code by overwriting Structured Exception Handler (SEH) memory. Attackers can craft a malicious input in the 'Cyberoam Server Address' field to trigger a bind TCP shell on port 1337 with system-level access.

Affected

ProductAffectedFixed inSource
Cyberoam Authentication Client2.1.2.7–CNA

Scores by source

VulnCheck (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)8.4CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

exploitexploit-db.com/exploits/48148refcyberoam-general-authentication-client.software.informer.com/2.1writeupvulncheck.com/advisories/cyberoam-authentication-client-buffer-overflow-seh