CVE-2018-11741

high-risk
Published 2018-12-26

NEC Univerge Sv9100 WebPro 6.00.00 devices have Predictable Session IDs that result in Account Information Disclosure via Home.htm?sessionId=#####&GOTO(8) URIs.

Do I need to act?

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48.1% chance of exploitation in next 30 days
EPSS score — higher than 52% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
45942
?
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

Nec

References (8)

Exploit http://hyp3rlinx.altervista.org/advisories/NEC-UNIVERGE-WEBPRO-v6.00-PREDICTABLE...
Exploit http://packetstormsecurity.com/files/150610/NEC-Univerge-Sv9100-WebPro-6.00.00-P...
Exploit http://seclists.org/fulldisclosure/2018/Dec/1
Exploit https://www.exploit-db.com/exploits/45942/
Exploit http://hyp3rlinx.altervista.org/advisories/NEC-UNIVERGE-WEBPRO-v6.00-PREDICTABLE...
Exploit http://packetstormsecurity.com/files/150610/NEC-Univerge-Sv9100-WebPro-6.00.00-P...
Exploit http://seclists.org/fulldisclosure/2018/Dec/1
Exploit https://www.exploit-db.com/exploits/45942/
55
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 18/34 · Moderate
Exposure 5/34 · Minimal