CVE-2021-27224
HIGHCVSS 7.5/10EPSS 37.99%
Last modified
CVE-2021-27224 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting at WPG+0x0000000000012ec6, which might allow remote attackers to execute arbitrary code.. EPSS estimates a 37.99% chance of exploitation in the next 30 days.
Description
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting at WPG+0x0000000000012ec6, which might allow remote attackers to execute arbitrary code.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Irfanview | Wpg | < 3.1.0.0 |
References
- http://packetstormsecurity.com/files/161449/IrfanView-4.57-Denial-Of-Service-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-irfanview-wpg/Exploit, Third Party Advisory
- https://www.irfanview.com/plugins.htmVendor Advisory
- http://packetstormsecurity.com/files/161449/IrfanView-4.57-Denial-Of-Service-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-irfanview-wpg/Exploit, Third Party Advisory
- https://www.irfanview.com/plugins.htmVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-27224?
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting at WPG+0x0000000000012ec6, which might allow remote attackers to execute arbitrary code.
How severe is CVE-2021-27224?
CVE-2021-27224 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 37.99% probability of exploitation in the next 30 days.
How do I fix CVE-2021-27224?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-27224?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST