How severe is CVE-2022-23312?

CVE-2022-23312 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-23312 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23312?

CVE-2022-23312 primarily affects Siemens Spectrum Power 4. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-23312?

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

When was CVE-2022-23312 published?

CVE-2022-23312 was published on 2022-02-09 and last updated on 2026-06-17.

CVE-2022-23312

CVE-2022-23312 is a medium-severity vulnerability in Siemens Spectrum Power 4 with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Siemens Spectrum Power 4
Published: 2022-02-09
Last modified: 2026-06-17

Description

A vulnerability has been identified in Spectrum Power 4 (All versions < V4.70 SP9 Security Patch 1). The integrated web application "Online Help" in affected product contains a Cross-Site Scripting (XSS) vulnerability that could be exploited if unsuspecting users are tricked into accessing a malicious link.

Frequently asked questions

What is CVE-2022-23312?: A vulnerability has been identified in Spectrum Power 4 (All versions < V4.70 SP9 Security Patch 1). The integrated web application "Online Help" in affected product contains a Cross-Site Scripting (XSS) vulnerability that could be exploited if unsuspecting users are tricked into accessing a malicious link.
How severe is CVE-2022-23312?: CVE-2022-23312 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-23312 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23312?: CVE-2022-23312 primarily affects Siemens Spectrum Power 4. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-23312?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-23312 published?: CVE-2022-23312 was published on 2022-02-09 and last updated on 2026-06-17.

References

https://cert-portal.siemens.com/productcert/pdf/ssa-831168.pdf

Affected products (4)

cpe:2.3:a:siemens:spectrum_power_4:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:spectrum_power_4:4.70:-:*:*:*:*:*:*
cpe:2.3:a:siemens:spectrum_power_4:4.70:sp7:*:*:*:*:*:*
cpe:2.3:a:siemens:spectrum_power_4:4.70:sp8:*:*:*:*:*:*

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