CVE-2021-27362
CRITICALCVSS 9.8/10EPSS 4.48%
Last modified
CVE-2021-27362 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a Read Access Violation on Control Flow starting at WPG!ReadWPG_W+0x0000000000000133, which might allow remote attackers to execute arbitrary code.. EPSS estimates a 4.48% chance of exploitation in the next 30 days.
Description
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a Read Access Violation on Control Flow starting at WPG!ReadWPG_W+0x0000000000000133, which might allow remote attackers to execute arbitrary code.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Irfanview | Wpg | < 3.1.0.0 |
References
- https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-irfanview-wpg/Exploit, Third Party Advisory
- https://www.irfanview.com/plugins.htmVendor Advisory
- 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-2021-27362?
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a Read Access Violation on Control Flow starting at WPG!ReadWPG_W+0x0000000000000133, which might allow remote attackers to execute arbitrary code.
How severe is CVE-2021-27362?
CVE-2021-27362 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.48% probability of exploitation in the next 30 days.
How do I fix CVE-2021-27362?
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.
Are you affected by CVE-2021-27362?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST