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CVE-2024-23486

No known exploitation. EPSS puts it in the 46th percentile. Fixed in 1.07.

CVSS 3.19.8CriticalEPSS percentile46th0.6% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
No public exploit knownFix1.07Upgrade to this build

Published Updated Sources: CVE.org, NVD

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • BUFFALO INC. WSR-2533DHPAffected: firmware Ver. 1.06 and earlierUpgrade to: not statedStated by: CVE record
  • BUFFALO INC. WSR-2533DHPLAffected: firmware Ver. 1.06 and earlierUpgrade to: not statedStated by: CVE record
  • BUFFALO INC. WSR-2533DHP2Affected: firmware Ver. 1.10 and earlierUpgrade to: not statedStated by: CVE record
  • BUFFALO INC. WSR-A2533DHP2Affected: firmware Ver. 1.10 and earlierUpgrade to: not statedStated by: CVE record
  • Buffalo Wsr-2533dhp FirmwareAffected: < 1.07Upgrade to: 1.07Stated by: NVD

Versions as the sources state them. 3 more products have version data. Full version matrix after sign-in

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What it is

From the CVE record

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.

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS46th
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

No public exploit or proof of concept found in the sources we track.

EPSS

0.6% chance of exploitation activity in the next 30 days, which ranks it in the 46th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

5 events over 441 days, from the signal feeds we watch.

  1. Patch availablerecord updated
  2. Publishedweakness classified, att&ck mapped

Affected products

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Scored 9.8 by NVD.

How it is reached

  • Attack Vector NetworkExploitable remotely over the network without any special conditions
  • Attack Complexity LowNo special conditions — the attack can be reliably reproduced
  • Privileges Required NoneNo authentication required — anyone can exploit this
  • User Interaction NoneNo user interaction needed — fully automated exploitation

Scope

  • Scope UnchangedImpact is limited to the vulnerable component itself

Impact if exploited

  • Confidentiality HighTotal information disclosure — all data in the component is compromised
  • Integrity HighTotal loss of integrity — attacker can modify any data in the component
  • Availability HighTotal denial of service — the component is completely unavailable

Weaknesses

ATT&CK techniques

Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.

Sources

References in the record

Watch the software you run.

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We'll flag the next CVE, public exploit or patch for WSR-2533DHP, not every advisory.