Information disclosure in Mirc

CVE-2011-5282

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

Vulnerability class: Information Disclosure

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.011 (63.7th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2011-5282: held from 0.011 to 0.011.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

  • Mirc — versions prior to 7.22

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2011-5282?
CVE-2011-5282 is a medium-severity vulnerability in Mirc, classified under Information Disclosure. CVSS score: 5.3/10. Published 2020-01-21.
How severe is CVE-2011-5282?
Medium severity. CVSS v3 base score is 5.3 out of 10.