Critical severity · published Apr 15, 2024
CVE-2024-23486
Plaintext storage of a password issue exists in BUFFALO wireless LAN routers, which may allow a network-adjacent unauthenticated attacker with access to the product's login page…
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
Plaintext storage of a password issue exists in BUFFALO wireless LAN routers, which may allow a network-adjacent unauthenticated attacker with access to the product's login page may obtain configured credentials.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WS
WSR-2533DHP · BUFFALO INC.
firmware Ver. 1.06 and earlier · source: vendor
WS
WSR-2533DHP2 · BUFFALO INC.
firmware Ver. 1.10 and earlier · source: vendor, CISA
WS
WSR-2533DHPL · BUFFALO INC.
firmware Ver. 1.06 and earlier · source: vendor, CISA
WS
WSR-A2533DHP2 · BUFFALO INC.
firmware Ver. 1.10 and earlier · source: vendor
WF
Wsr-2533dhp Firmware · Buffalo
before 1.07 · source: NVD
WF
Wsr-2533dhp2 Firmware · Buffalo
before 1.11 · source: NVD
WF
Wsr-2533dhpl Firmware · Buffalo
before 1.07 · source: NVD
WF
Wsr-a2533dhp2 Firmware · Buffalo
before 1.11 · source: NVD
A2
A2533dhp2 · Buffalo
before 1,06 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-23486
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-23486
Third Party Advisory
https://jvn.jp/en/jp/JVN58236836/
Vendor Advisory
https://www.buffalo.jp/news/detail/20240410-01.html
More from WSR-2533DHP
4.2
CVE-2024-26023
OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands