CVE-2020-16270

moderate-risk
Published 2020-10-16

OLIMPOKS under 3.3.39 allows Auth/Admin ErrorMessage XSS. Remote Attacker can use discovered vulnerability to inject malicious JavaScript payload to victim’s browsers in context of vulnerable applications. Executed code can be used to steal administrator’s cookies, influence HTML content of targeted application and perform phishing-related attacks. Vulnerable application used in more than 3000 organizations in different sectors from retail to industries.

Do I need to act?

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29.9% chance of exploitation in next 30 days
EPSS score — higher than 70% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Olimpoks

References (6)

Third Party Advisory https://bdu.fstec.ru/vul/2020-04623
Third Party Advisory https://github.com/Security-AVS/CVE-2020-16270
Product https://olimpoks.ru/oks/forum/olimpoks5.php
Third Party Advisory https://bdu.fstec.ru/vul/2020-04623
Third Party Advisory https://github.com/Security-AVS/CVE-2020-16270
Product https://olimpoks.ru/oks/forum/olimpoks5.php
43
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 15/34 · Moderate
Exposure 5/34 · Minimal