CVE-2022-43650

highpriority · track · 36EPSS 0.230 · 98 %ileDEEURUUS
grimoire priorityP1 · Urgent
Exploitable?
—
no known exploitation
Likely / severe?
23.0% (98th) EPSS
CVSS 7.1 · high
Is it mine?
3 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

This vulnerability allows remote attackers to disclose sensitive information on affected installations of RARLAB WinRAR 6.11.0.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ZIP files. Crafted data in a ZIP file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-19232.

01

cvss

Technical severity, 0–10. One row per scoring source.

7.1
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 2.5–7.1

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.2
v3.02.5lowCVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:Nsecondary · ENISA EU
v3.02.5lowCVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:Nsecondary · zdi-disclosures@trendmicro.comexploitability 1 · impact 1.4
v3.17.1highAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Hsecondary · FSTEC (BDU) RU
v3.16.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USCWE-125US
04

affected products (3)

Products and version ranges known to be affected.

05

advisories (1)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2023-0166WinRAR: Schwachstelle ermöglicht Denial of ServiceDeutsch2023-01-22csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in WinRAR ausnutzen, um einen Denial of Service Angriff durchzuführen.

06

also known as (4)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bdunvdcert_bundNVDCVE.orgMITRE
published 2023-03-29modified 2026-06-17
08

references (7)

External citations — patches, advisories, analysis.

scry

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