CVE-2016-6602

high-risk

Published 2017-01-23

ZOHO WebNMS Framework 5.2 and 5.2 SP1 use a weak obfuscation algorithm to store passwords, which allows context-dependent attackers to obtain cleartext passwords by leveraging access to WEB-INF/conf/securitydbData.xml. NOTE: this issue can be combined with CVE-2016-6601 for a remote exploit.

Do I need to act?

47.8% chance of exploitation in next 30 days

EPSS score — higher than 52% of all CVEs

Not on CISA KEV list

No confirmed active exploitation reported to CISA

1 public exploit available

40229

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.8/10 Critical

NETWORK / LOW complexity

Affected Products (2)

Webnms Framework

Affected Vendors

Zohocorp

References (18)

Exploit http://packetstormsecurity.com/files/138244/WebNMS-Framework-5.2-SP1-Traversal-W...

Exploit http://seclists.org/fulldisclosure/2016/Aug/54

Third Party Advisory http://www.rapid7.com/db/modules/auxiliary/admin/http/webnms_cred_disclosure

http://www.securityfocus.com/archive/1/539159/100/0/threaded

Third Party Advisory http://www.securityfocus.com/bid/92402

Exploit https://blogs.securiteam.com/index.php/archives/2712

https://forums.webnms.com/topic/recent-vulnerabilities-in-webnms-and-how-to-prot...

Exploit https://github.com/pedrib/PoC/blob/master/advisories/webnms-5.2-sp1-pwn.txt

Exploit https://www.exploit-db.com/exploits/40229/