Vulnerability · Published Apr 15, 2024 · Assigned by jpcert
CVE-2024-23486
Critical 9.8
In plain English
A critical-severity security flaw in WSR-2533DHP from BUFFALO INC.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.6%top 53.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| BUFFALO INC. | WSR-2533DHP | firmware Ver. 1.06 and earlier |
| BUFFALO INC. | WSR-2533DHPL | firmware Ver. 1.06 and earlier |
| BUFFALO INC. | WSR-2533DHP2 | firmware Ver. 1.10 and earlier |
| BUFFALO INC. | WSR-A2533DHP2 | firmware Ver. 1.10 and earlier |
Weakness: CWE-256 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H