CVE-2016-8352
10.0
CRITICAL · CVSS 3.0 · EPSS 4.2% (pctl 91)
In your normal cycle
Critical by CVSS (10), but no sign of active exploitation.
Description
An issue was discovered in Schneider Electric ConneXium firewalls TCSEFEC23F3F20 all versions, TCSEFEC23F3F21 all versions, TCSEFEC23FCF20 all versions, TCSEFEC23FCF21 all versions, and TCSEFEC2CF3F20 all versions. A stack-based buffer overflow can be triggered during the SNMP login authentication process that may allow an attacker to remotely execute code.
Scoring
| CVSS | 10.0 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 4.16% — more likely to be exploited than 91% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2017-02-13 |
| Last modified | 2026-06-17 |
Affected (6)
| Vendor | Product |
|---|---|
| schneider-electric | connexium firmware |
| schneider-electric | tcsefec23f3f20 |
| schneider-electric | tcsefec23f3f21 |
| schneider-electric | tcsefec23fcf20 |
| schneider-electric | tcsefec23fcf21 |
| schneider-electric | tcsefec2cf3f20 |
References
→ the Explorer · watch your stack · NVD