CVE-2017-13674 json
Symantec ProxyClient 3.4 for Windows is susceptible to a privilege escalation vulnerability.
published 2017-09-01 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-5191
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 38%
- public exploits
- 0
- none known
Summary
Symantec ProxyClient 3.4 for Windows is susceptible to a privilege escalation vulnerability. A malicious local Windows user can, under certain circumstances, exploit this vulnerability to escalate their privileges on the system and execute arbitrary code with LocalSystem privileges.
Exploit prediction
0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Symantec Corporation ProxyClient
References
-
symantec.com
/security-center/network-protection-security-advisories/SA152
vendor-advisory
-
securityfocus.com
/bid/100554
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2017-13674
- NVD CVE-2017-13674
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