high7.5Known exploited
CVE-2022-36537
ZK Framework vulnerable to malicious POST
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2023-02-27. Federal due date: 2023-03-20.
Apply updates per vendor instructions.
Impact
ZK Framework version 9.6.1, 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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.zkoss.zk:zk | < 8.6.4.2 | 8.6.4.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zkoss | Zk Framework | before 8.6.4.2 from 9.0.0 before 9.0.1.3 from 9.5.0 before 9.5.1.3 from 9.6.0 before 9.6.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- CISA KEV catalog
- https://tracker.zkoss.org/browse/ZK-5150
- https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-zk-java-framework-rce-flaw/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-36537
- https://github.com/advisories/GHSA-6278-2q4m-cmf3
- https://nvd.nist.gov/vuln/detail/CVE-2022-36537
- https://github.com/zkoss/zk/commit/92a29aa9b1daf1fd2d9d188cb6545f0441d54e84
- https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-zk-java-framework-rce-flaw