CVE-2019-14750

EPSS 11.7%

Vexday Risk Score

43Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 11.7%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Lifecycle

07 Aug 2019Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. Stored XSS exists in setup/install.php. It was observed that no input sanitization was provided in the firstname and lastname fields of the application. The insertion of malicious queries in those fields leads to the execution of those queries. This can further lead to cookie stealing or other malicious actions.

Affected products

n/a · n/a

public PoCs found — 2

cve_referencepacketstormsecurity.com/files/154005/osTicket-1.12-Cross-Site-Scripting.htmlunverified cve_referencewww.exploit-db.com/exploits/47226unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://packetstormsecurity.com/files/154005/osTicket-1.12-Cross-Site-Scripting.html https://github.com/osTicket/osTicket/commit/c3ba5b78261e07a883ad8fac28c214486c854e12 https://github.com/osTicket/osTicket/releases/tag/v1.10.7 https://github.com/osTicket/osTicket/releases/tag/v1.12.1 https://www.exploit-db.com/exploits/47226