CVE-2020-5147 json
SonicWall NetExtender Windows client vulnerable to unquoted service path vulnerability, this allows a local attacker to gain elevated privi…
published 2021-01-09 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-26394
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 1
- Exploit-DB
Summary
SonicWall NetExtender Windows client vulnerable to unquoted service path vulnerability, this allows a local attacker to gain elevated privileges in the host operating system. This vulnerability impact SonicWall NetExtender Windows client version 10.2.300 and earlier.
Timeline
- Published
- First public exploit (EDB-50212)
Exploit prediction
1.68% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-50212 SonicWall NetExtender 10.2.0.300 - Unquoted Service Path local, 2021-08-17
- packetstormsecurity.com http://packetstormsecurity.com/files/163857/SonicWall-NetExtender-10.2.0.300-Unquoted-Service-Path.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- SonicWall SonicWall NetExtender
Classification
- Weakness
-
- CWE-428 Unquoted Search Path or Element
References
-
packetstormsecurity.com
/files/163857/SonicWall-NetExtender-10.2.0.300-Unquoted-Service-Path.html
exploit, third-party-advisory, vdb-entry
-
psirt.global.sonicwall.com
/vuln-detail/SNWLID-2020-0023
vendor-advisory
Sources
- CVE List CVE-2020-5147
- NVD CVE-2020-5147
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