CVE-2018-3938
9.1
CRITICAL · CVSS 3.0 · EPSS 3.3% (pctl 88)
In your normal cycle
Critical by CVSS (9.1), but no sign of active exploitation.
Description
An exploitable stack-based buffer overflow vulnerability exists in the 802dot1xclientcert.cgi functionality of Sony IPELA E Series Camera G5 firmware 1.87.00. A specially crafted POST can cause a stack-based buffer overflow, resulting in remote code execution. An attacker can send a malicious POST request to trigger this vulnerability.
Scoring
| CVSS | 9.1 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 3.3% — more likely to be exploited than 88% of all CVEs |
| Weakness | CWE-787 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2018-08-14 |
| Last modified | 2026-06-17 |
Affected (28)
| Vendor | Product |
|---|---|
| sony | snc-eb600 |
| sony | snc-eb600 firmware |
| sony | snc-eb600b |
| sony | snc-eb600b firmware |
| sony | snc-eb602r |
| sony | snc-eb602r firmware |
| sony | snc-eb630 |
| sony | snc-eb630 firmware |
| sony | snc-eb630b |
| sony | snc-eb630b firmware |
| sony | snc-eb632r |
| sony | snc-eb632r firmware |
| sony | snc-em600 |
| sony | snc-em600 firmware |
| sony | snc-em601 |
| sony | snc-em601 firmware |
| sony | snc-em602r |
| sony | snc-em602r firmware |
| sony | snc-em602rc |
| sony | snc-em602rc firmware |
| sony | snc-em630 |
| sony | snc-em630 firmware |
| sony | snc-em631 |
| sony | snc-em631 firmware |
| sony | snc-em632r |
| sony | snc-em632r firmware |
| sony | snc-em632rc |
| sony | snc-em632rc firmware |
References
→ the Explorer · watch your stack · NVD