How severe is CVE-2023-46344?

CVE-2023-46344 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-46344 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-46344?

CVE-2023-46344 affects Solar-log 2000 Pm+ Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-46344?

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

Does CVE-2023-46344 have an EU (EUVD) identifier?

Yes. CVE-2023-46344 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-50564.

When was CVE-2023-46344 published?

CVE-2023-46344 was published on 2024-02-02 and last updated on 2026-07-09.

CVE-2023-46344

CVE-2023-46344 is a medium-severity vulnerability in Solar-log 2000 Pm+ Firmware with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-50564
Weakness: CWE-79
Affected product: Solar-log 2000 Pm+ Firmware
Published: 2024-02-02
Last modified: 2026-07-09

Description

A vulnerability in Solar-Log Base 15 Firmware 6.0.1 Build 161, and possibly other Solar-Log Base products, allows an attacker to escalate their privileges by exploiting a stored cross-site scripting (XSS) vulnerability in the switch group function under /#ilang=DE&b=c_smartenergy_swgroups in the web portal. The vulnerability can be exploited to gain the rights of an installer or PM, which can then be used to gain administrative access to the web portal and execute further attacks. NOTE: The vendor states that this vulnerability has been fixed with 3.0.0-60 11.10.2013 for SL 200, 500, 1000 / not existing for SL 250, 300, 1200, 2000, SL 50 Gateway, SL Base.

Frequently asked questions

What is CVE-2023-46344?: A vulnerability in Solar-Log Base 15 Firmware 6.0.1 Build 161, and possibly other Solar-Log Base products, allows an attacker to escalate their privileges by exploiting a stored cross-site scripting (XSS) vulnerability in the switch group function under /#ilang=DE&b=c_smartenergy_swgroups in the web portal. The vulnerability can be exploited to gain the rights of an installer or PM, which can then be used to gain administrative access to the web portal and execute further attacks. NOTE: The vendor states that this vulnerability has been fixed with 3.0.0-60 11.10.2013 for SL 200, 500, 1000 / not existing for SL 250, 300, 1200, 2000, SL 50 Gateway, SL Base.
How severe is CVE-2023-46344?: CVE-2023-46344 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-46344 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-46344?: CVE-2023-46344 affects Solar-log 2000 Pm+ Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-46344?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-46344 have an EU (EUVD) identifier?: Yes. CVE-2023-46344 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-50564.
When was CVE-2023-46344 published?: CVE-2023-46344 was published on 2024-02-02 and last updated on 2026-07-09.

References

EU advisories (EUVD)

http://solar-log.com

Affected products (1)

cpe:2.3:o:solar-log:2000_pm\+_firmware:15.10.2019:*:*:*:*:*:*:*

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