How severe is CVE-2022-45291?

CVE-2022-45291 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-45291 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45291?

CVE-2022-45291 affects Pwsdashboard Personal Weather Station Dashboard. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-45291?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-45291 published?

CVE-2022-45291 was published on 2023-04-25 and last updated on 2026-06-17.

CVE-2022-45291

CVE-2022-45291 is a high-severity vulnerability in Pwsdashboard Personal Weather Station Dashboard with a CVSS 3.x base score of 7.2. 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-798.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Pwsdashboard Personal Weather Station Dashboard
Published: 2023-04-25
Last modified: 2026-06-17

Description

PWS Personal Weather Station Dashboard (PWS_Dashboard) LTS December 2020 (2012_lts) allows remote code execution by injecting PHP code into settings.php. Attacks can use the PWS_printfile.php, PWS_frame_text.php, PWS_listfile.php, PWS_winter.php, and PWS_easyweathersetup.php endpoints. A contributing factor is a hardcoded login password of support, which is not documented. (This is not the same as the documented setup password, which is 12345.) The issue was fixed in late 2022.

Frequently asked questions

What is CVE-2022-45291?: PWS Personal Weather Station Dashboard (PWS_Dashboard) LTS December 2020 (2012_lts) allows remote code execution by injecting PHP code into settings.php. Attacks can use the PWS_printfile.php, PWS_frame_text.php, PWS_listfile.php, PWS_winter.php, and PWS_easyweathersetup.php endpoints. A contributing factor is a hardcoded login password of support, which is not documented. (This is not the same as the documented setup password, which is 12345.) The issue was fixed in late 2022.
How severe is CVE-2022-45291?: CVE-2022-45291 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-45291 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45291?: CVE-2022-45291 affects Pwsdashboard Personal Weather Station Dashboard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-45291?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-45291 published?: CVE-2022-45291 was published on 2023-04-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pwsdashboard:personal_weather_station_dashboard:-:*:*:*:*:*:*:*

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