How severe is CVE-2024-35211?

CVE-2024-35211 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-35211 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-35211?

CVE-2024-35211 affects Siemens Sinec Traffic Analyzer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-35211?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-35211 have an EU (EUVD) identifier?

Yes. CVE-2024-35211 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-35242.

When was CVE-2024-35211 published?

CVE-2024-35211 was published on 2024-06-11 and last updated on 2026-06-17.

CVE-2024-35211

CVE-2024-35211 is a medium-severity vulnerability in Siemens Sinec Traffic Analyzer with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-614.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v4: 6.8
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-35242
Weakness: CWE-614
Affected product: Siemens Sinec Traffic Analyzer
Published: 2024-06-11
Last modified: 2026-06-17

Description

A vulnerability has been identified in SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) (All versions < V1.2). The affected web server, after a successful login, sets the session cookie on the browser, without applying any security attributes (such as “Secure”, “HttpOnly”, or “SameSite”).

Frequently asked questions

What is CVE-2024-35211?: A vulnerability has been identified in SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) (All versions < V1.2). The affected web server, after a successful login, sets the session cookie on the browser, without applying any security attributes (such as “Secure”, “HttpOnly”, or “SameSite”).
How severe is CVE-2024-35211?: CVE-2024-35211 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-35211 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-35211?: CVE-2024-35211 affects Siemens Sinec Traffic Analyzer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-35211?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-35211 have an EU (EUVD) identifier?: Yes. CVE-2024-35211 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-35242.
When was CVE-2024-35211 published?: CVE-2024-35211 was published on 2024-06-11 and last updated on 2026-06-17.

References

https://cert-portal.siemens.com/productcert/html/ssa-196737.html

Affected products (1)

cpe:2.3:a:siemens:sinec_traffic_analyzer:*:*:*:*:*:*:*:*

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