CVE-2011-5282

Name: CVE-2011-5282
Creator: NVD / NIST
Published: 2020-01-21T16:15:11.557+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 1.11%

Last modified Jun 16, 2026

CVE-2011-5282 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. mIRC prior to 7.22 has a message leak because chopping of outbound messages is mishandled.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.

Description

mIRC prior to 7.22 has a message leak because chopping of outbound messages is mishandled.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

1.11%

61.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Mirc	Mirc	< 7.22

References

http://www.mirc.com/news.htmlRelease Notes, Vendor Advisory
http://www.mirc.com/news.htmlRelease Notes, Vendor Advisory

Timeline

Published: Jan 21, 2020
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-5282?

mIRC prior to 7.22 has a message leak because chopping of outbound messages is mishandled.

How severe is CVE-2011-5282?

CVE-2011-5282 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.11% probability of exploitation in the next 30 days.

How do I fix CVE-2011-5282?

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-2011-5282?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST