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Dossier · Vulnerability

Actively exploited · CISA KEV

CVE-2018-20250

  1. First PoC
  2. 2314 days →Metasploit
  3. 481 days →First cited attacker

Signals

Exploited in the wild
Yesadded 2022-02-15 · due 2022-08-15 · known ransomware use. An observation, not a forecast.
EPSS · 30-day forecast
96%Chance of exploitation in the next 30 days, 100th percentile of all CVEs. A forecast; KEV outranks it.
CVSS · NVD
not stated by sourcesNo NVD record yet.
Internet exposure
not stated by sourcesNo exposure census on this CVE's dispatches.

Exploits

3 known · links only

Metasploit1

  1. RARLAB WinRAR ACE Format Input Validation Remote Code Execution ↗

    In WinRAR versions prior to and including 5.61, there is path traversal vulnerability when crafting the filename field of the ACE format (in UNACEV2.dll). When the filename field is manipulated with specific patterns, the destination (extraction) folder is ignored, thus treating the filename as an absolute path. This module will attempt to extract a payload to the startup folder of the current user. It is limited such that we can only go back one

    ruby · seen 2026-10-18

Exploit-DB2

  1. WinRAR 5.61 - Path Traversal ↗

    created 2019-02-22

  2. RARLAB WinRAR 5.61 - ACE Format Input Validation Remote Code Execution (Metasploit) ↗

    created 2019-04-25

On the wire

0 dispatches

No dispatch on our wire has named this CVE yet.

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