CVE-2017-18369

high-risk
Published 2019-05-02

The Billion 5200W-T 1.02b.rc5.dt49 router distributed by TrueOnline has a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user. The vulnerability is in the adv_remotelog.asp page and can be exploited through the syslogServerAddr parameter.

Do I need to act?

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88.5% chance of exploitation in next 30 days
EPSS score — higher than 12% 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
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Billion

References (6)

Exploit https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline....
Exploit https://seclists.org/fulldisclosure/2017/Jan/40
Exploit https://ssd-disclosure.com/index.php/archives/2910
Exploit https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline....
Exploit https://seclists.org/fulldisclosure/2017/Jan/40
Exploit https://ssd-disclosure.com/index.php/archives/2910
57
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal