CVE-2020-25495

EPSS 8.1%

Vexday Risk Score

38Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 8.1%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Lifecycle

18 Dec 2020Published on NVD

21 Dec 2020Public PoC

Weaponization speed

2 daysto first PoC

Weaponized quickly — attackers prioritized this vulnerability. Patch urgently.

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

A reflected Cross-site scripting (XSS) vulnerability in Xinuo (formerly SCO) Openserver version 5 and 6 allows remote attackers to inject arbitrary web script or HTML tag via the parameter 'section'.

Affected products

n/a · n/a

public PoCs found — 2

cve_referencepacketstormsecurity.com/files/160634/SCO-Openserver-5.0.7-Cross-Site-Scripting.htmlunverified exploitdbwww.exploit-db.com/exploits/49300unverified

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

References

http://packetstormsecurity.com/files/160634/SCO-Openserver-5.0.7-Cross-Site-Scripting.html https://github.com/Ramikan/Vulnerabilities/blob/master/SCO%20Openserver%20XSS%20%26%20HTML%20Injection%20vulnerability