Vulnerability in N/a
CVE-2022-24682
An issue was discovered in the Calendar feature in Zimbra Collaboration Suite 8.8.x before 8.8.15 patch 30 (update 1), as exploited in the wild starting in December 2021. An attacker could place HTML containing executable JavaScript inside…
EPSS: 0.886 (99.5th percentile) — read the EPSS interpretation.
Affected products
- N/a — versions n/a
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply updates per vendor instructions.
Known ransomware campaign use: yes.
Public proof-of-concept exploits
References
- wiki.zimbra.com/wiki/Zimbra_Security_Advisories (x_refsource_MISC)
- wiki.zimbra.com/wiki/Security_Center (x_refsource_MISC)
- www.volexity.com/blog/2022/02/03/operation-emailthief-active-exploitation-of-ze… (x_refsource_MISC)
- blog.zimbra.com/2022/02/hotfix-available-5-feb-for-zero-day-exploit-vulnerabili… (x_refsource_MISC)
- wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P30 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-24682?
- CVE-2022-24682 is a vulnerability in N/a. Published 2022-02-09.
- Is CVE-2022-24682 known to be exploited?
- Yes. CVE-2022-24682 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-02-25), indicating it is being actively exploited. 5 public proof-of-concept repositories are indexed.