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CVE-2021-45990

Published: Feb 4, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-77
9.8CRITICAL
NVD MITRE
EPSS Score
1.9%
Top 22.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
Not available

Description

Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function uploadPicture. This vulnerability allows attackers to execute arbitrary commands via the pic_name parameter.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-77

Affected Products

tendacn
commercial·CN
g1 firmware
Networking Infrastructure
g3 firmware
Networking Infrastructure
and 1 more affected products View all →

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://github.com/pjqwudi/my_vuln/blob/main/Tenda/vuln_1/1.md
github.com
https://www.tenable.com/cve/CVE-2021-45990
tenable.com

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