VulnerabilityAnalyzed
CVE-2022-36537
ZK Framework AuUploader Unspecified Vulnerability
KEVHIGH 7.5EPSS 95.4%
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 20 March 2023). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
ZK Framework v9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2 and 8.6.4.1 allows attackers to access sensitive information via a crafted POST request sent to the component AuUploader.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 95.40% probability · 100th percentile
- CISA KEV
- Listed 27 February 2023 · due 20 March 2023 · used in ransomware campaigns
- Affected
- zkoss/zk framework
- Source
- cve@mitre.org
CISA notes
Apply updates per vendor instructions. https://tracker.zkoss.org/browse/ZK-5150; https://nvd.nist.gov/vuln/detail/CVE-2022-36537
References
- https://tracker.zkoss.org/browse/ZK-5150Issue Tracking, Patch, Vendor Advisory
- https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-zk-java-framework-rce-flaw/Third Party Advisory
- https://tracker.zkoss.org/browse/ZK-5150Issue Tracking, Patch, Vendor Advisory
- https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-zk-java-framework-rce-flaw/Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-36537US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.