How severe is CVE-2015-1049?

CVE-2015-1049 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2015-1049 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-1049?

CVE-2015-1049 affects Siemens Scalance X-200 Series Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-1049?

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

When was CVE-2015-1049 published?

CVE-2015-1049 was published on 2015-02-02 and last updated on 2026-06-17.

CVE-2015-1049

CVE-2015-1049 is a medium-severity vulnerability in Siemens Scalance X-200 Series Firmware with a CVSS 2.0 base score of 6.8. 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-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Siemens Scalance X-200 Series Firmware
Published: 2015-02-02
Last modified: 2026-06-17

Description

The web server on Siemens SCALANCE X-200IRT switches with firmware before 5.2.0 allows remote attackers to hijack sessions via unspecified vectors.

Frequently asked questions

What is CVE-2015-1049?: The web server on Siemens SCALANCE X-200IRT switches with firmware before 5.2.0 allows remote attackers to hijack sessions via unspecified vectors.
How severe is CVE-2015-1049?: CVE-2015-1049 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2015-1049 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-1049?: CVE-2015-1049 affects Siemens Scalance X-200 Series Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-1049?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-1049 published?: CVE-2015-1049 was published on 2015-02-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:siemens:scalance_x-200_series_firmware:*:*:*:*:*:*:*:*

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