Description
A flaw has been found in Tenda FH1201 and FH1206 1.2.0.14(408)/1.2.0.8(8155). This impacts the function strcat of the file /goform/webtypelibrary of the component HTTP Request Handler. This manipulation of the argument webSiteId causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
E
Physical
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
E
Physical
RL
X
RC
Required
Affected products
- tenda / FH12011.2.0.8(8155) – 1.2.0.8(8155)
- tenda / FH12011.2.0.14(408) – 1.2.0.14(408)
- tenda / FH12061.2.0.8(8155) – 1.2.0.8(8155)
- tenda / FH12061.2.0.14(408) – 1.2.0.14(408)
References
- MISChttps://vuldb.com/?id.337688
- MISChttps://vuldb.com/?ctiid.337688
- MISChttps://vuldb.com/?submit.719153
- MISChttps://vuldb.com/?submit.719155
- MISChttps://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_FH1201/webtyplibrary/webtypelibrary.md
- MISChttps://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_FH1206/webtyplibrary/webtypelibrary.md
- MISChttps://www.tenda.com.cn/