CVE-2021-33514
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker via the vulnerable /sqfs/lib/libsal.so.0.0 library used by a CGI application, as demonstrated by setup.cgi?token=';$HTTP_USER_AGENT;' with an OS command in the User-Agent field. This affects GC108P before 1.0.7.3, GC108PP before 1.0.7.3, GS108Tv3 before 7.0.6.3, GS110TPPv1 before 7.0.6.3, GS110TPv3 before 7.0.6.3, GS110TUPv1 before 1.0.4.3, GS710TUPv1 before 1.0.4.3, GS716TP before 1.0.2.3, GS716TPP before 1.0.2.3, GS724TPPv1 before 2.0.4.3, GS724TPv2 before 2.0.4.3, GS728TPPv2 before 6.0.6.3, GS728TPv2 before 6.0.6.3, GS752TPPv1 before 6.0.6.3, GS752TPv2 before 6.0.6.3, MS510TXM before 1.0.2.3, and MS510TXUP before 1.0.2.3.
Determinados dispositivos NETGEAR están afectados por una inyección de comandos por un atacante no autenticado por medio de la biblioteca vulnerable /sqfs/lib/libsal.so.0.0 usado por una aplicación CGI, como es demostrado por setup.cgi?token=';$HTTP_USER_AGENT;' con un comando del sistema operativo en el campo User-Agent. Esto afecto a GC108P versiones anteriores a1.0.7.3, GC108PP versiones anteriores a 1.0.7.3, GS108Tv3 versiones anteriores a 7.0.6.3, GS110TPPv1 versiones anteriores a 7.0.6.3, GS110TPv3 versiones anteriores a 7.0.6.3, GS110TUPv1 versiones anteriores a 1.0.4.3, GS710TUPv1 versiones anteriores a 1.0.4.3, GS716TP versiones anteriores a 1.0.2.3, GS716TPP versiones anteriores a 1.0.2.3, GS724TPPv1 versiones anteriores a 2.0.4.3, GS724TPv2 versiones anteriores a 2.0.4.3, GS728TPPv2 versiones anteriores a 6.0.6.3, GS728TPv2 versiones anteriores a 6.0.6.3, GS752TPPv1 versiones anteriores a 6.0.6.3, GS752TPv2 versiones anteriores a 6.0.6.3, MS510TXM versiones anteriores a 1.0.2.3, y MS510TXUP versiones anteriores a 1.0.2.3
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-05-21 CVE Reserved
- 2021-05-21 CVE Published
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- 2025-06-01 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
References (2)
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Netgear Search vendor "Netgear" | Gc108p Firmware Search vendor "Netgear" for product "Gc108p Firmware" | < 1.0.7.3 Search vendor "Netgear" for product "Gc108p Firmware" and version " < 1.0.7.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gc108p Search vendor "Netgear" for product "Gc108p" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Gc108pp Firmware Search vendor "Netgear" for product "Gc108pp Firmware" | < 1.0.7.3 Search vendor "Netgear" for product "Gc108pp Firmware" and version " < 1.0.7.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gc108pp Search vendor "Netgear" for product "Gc108pp" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs108t Firmware Search vendor "Netgear" for product "Gs108t Firmware" | < 7.0.6.3 Search vendor "Netgear" for product "Gs108t Firmware" and version " < 7.0.6.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs108tv3 Search vendor "Netgear" for product "Gs108tv3" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs110tpp Firmware Search vendor "Netgear" for product "Gs110tpp Firmware" | < 7.0.6.3 Search vendor "Netgear" for product "Gs110tpp Firmware" and version " < 7.0.6.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs110tpp Search vendor "Netgear" for product "Gs110tpp" | v1 Search vendor "Netgear" for product "Gs110tpp" and version "v1" | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs110tp Firmware Search vendor "Netgear" for product "Gs110tp Firmware" | < 7.0.6.3 Search vendor "Netgear" for product "Gs110tp Firmware" and version " < 7.0.6.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs110tp Search vendor "Netgear" for product "Gs110tp" | v3 Search vendor "Netgear" for product "Gs110tp" and version "v3" | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs110tup Firmware Search vendor "Netgear" for product "Gs110tup Firmware" | < 1.0.4.3 Search vendor "Netgear" for product "Gs110tup Firmware" and version " < 1.0.4.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs110tup Search vendor "Netgear" for product "Gs110tup" | v1 Search vendor "Netgear" for product "Gs110tup" and version "v1" | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs710tup Firmware Search vendor "Netgear" for product "Gs710tup Firmware" | < 1.0.4.3 Search vendor "Netgear" for product "Gs710tup Firmware" and version " < 1.0.4.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs710tup Search vendor "Netgear" for product "Gs710tup" | v1 Search vendor "Netgear" for product "Gs710tup" and version "v1" | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs716tp Firmware Search vendor "Netgear" for product "Gs716tp Firmware" | < 1.0.2.3 Search vendor "Netgear" for product "Gs716tp Firmware" and version " < 1.0.2.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs716tp Search vendor "Netgear" for product "Gs716tp" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs716tpp Firmware Search vendor "Netgear" for product "Gs716tpp Firmware" | < 1.0.2.3 Search vendor "Netgear" for product "Gs716tpp Firmware" and version " < 1.0.2.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs716tpp Search vendor "Netgear" for product "Gs716tpp" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs724tpp Firmware Search vendor "Netgear" for product "Gs724tpp Firmware" | < 2.0.4.3 Search vendor "Netgear" for product "Gs724tpp Firmware" and version " < 2.0.4.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs724tpp Search vendor "Netgear" for product "Gs724tpp" | v1 Search vendor "Netgear" for product "Gs724tpp" and version "v1" | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs724tp Firmware Search vendor "Netgear" for product "Gs724tp Firmware" | < 2.0.4.3 Search vendor "Netgear" for product "Gs724tp Firmware" and version " < 2.0.4.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs724tp Search vendor "Netgear" for product "Gs724tp" | v2 Search vendor "Netgear" for product "Gs724tp" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs728tpp Firmware Search vendor "Netgear" for product "Gs728tpp Firmware" | < 6.0.6.3 Search vendor "Netgear" for product "Gs728tpp Firmware" and version " < 6.0.6.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs728tpp Search vendor "Netgear" for product "Gs728tpp" | v2 Search vendor "Netgear" for product "Gs728tpp" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs728tp Firmware Search vendor "Netgear" for product "Gs728tp Firmware" | < 6.0.6.3 Search vendor "Netgear" for product "Gs728tp Firmware" and version " < 6.0.6.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs728tp Search vendor "Netgear" for product "Gs728tp" | v2 Search vendor "Netgear" for product "Gs728tp" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs752tpp Firmware Search vendor "Netgear" for product "Gs752tpp Firmware" | < 6.0.6.3 Search vendor "Netgear" for product "Gs752tpp Firmware" and version " < 6.0.6.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs752tpp Search vendor "Netgear" for product "Gs752tpp" | v1 Search vendor "Netgear" for product "Gs752tpp" and version "v1" | - |
Safe
|
| Netgear Search vendor "Netgear" | Gs752tp Firmware Search vendor "Netgear" for product "Gs752tp Firmware" | < 6.0.6.3 Search vendor "Netgear" for product "Gs752tp Firmware" and version " < 6.0.6.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Gs752tp Search vendor "Netgear" for product "Gs752tp" | v2 Search vendor "Netgear" for product "Gs752tp" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Ms510txm Firmware Search vendor "Netgear" for product "Ms510txm Firmware" | < 1.0.2.3 Search vendor "Netgear" for product "Ms510txm Firmware" and version " < 1.0.2.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ms510txm Search vendor "Netgear" for product "Ms510txm" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Ms510txup Firmware Search vendor "Netgear" for product "Ms510txup Firmware" | < 1.0.2.3 Search vendor "Netgear" for product "Ms510txup Firmware" and version " < 1.0.2.3" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ms510txup Search vendor "Netgear" for product "Ms510txup" | - | - |
Safe
|