CVE & CISA-KEV Catalog

CVE-2017-9942

HIGH
7.8
CVSS v3
NVD

Description

A vulnerability was discovered in Siemens SiPass integrated (All versions before V2.70) that could allow an attacker with local access to the SiPass integrated server or SiPass integrated client to potentially obtain credentials from the systems.

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.27%probability of exploitation in 30 days
20thpercentile

Low risk: more likely to be exploited than 20% of all known CVEs.

References

Vendor Advisory1
Third-Party Advisory1

Related Vulnerabilities

Other CWE-257 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2026-20128High7.56.9%KEVFix
CVE-2023-23382Medium6.53.1%-Fix
CVE-2019-1010241Medium6.51.5%--
CVE-2024-32151Medium5.91.3%--
CVE-2021-27485High7.51.2%-Fix
CVE-2021-0220Medium6.81.2%--

Common questions

How do I fix CVE-2017-9942?

No published fix for CVE-2017-9942 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

Is CVE-2017-9942 being actively exploited?

Not that we know of. CVE-2017-9942 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.27% is the estimated probability that it will be exploited in the next 30 days. That is higher than 20% of all scored CVEs.

How severe is CVE-2017-9942?

CVE-2017-9942 has a CVSS v3 base score of 7.8, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-13.