How severe is CVE-2022-24449?

CVE-2022-24449 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-24449 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-24449?

CVE-2022-24449 affects Rt-solar Solar Appscreener. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-24449?

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

When was CVE-2022-24449 published?

CVE-2022-24449 was published on 2022-04-28 and last updated on 2026-06-17.

CVE-2022-24449

CVE-2022-24449 is a critical-severity vulnerability in Rt-solar Solar Appscreener with a CVSS 3.x base score of 9.8. 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-611.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-611
Affected product: Rt-solar Solar Appscreener
Published: 2022-04-28
Last modified: 2026-06-17

Description

Solar appScreener through 3.10.4, when a valid license is not present, allows XXE and SSRF attacks via a crafted XML document.

Frequently asked questions

What is CVE-2022-24449?: Solar appScreener through 3.10.4, when a valid license is not present, allows XXE and SSRF attacks via a crafted XML document.
How severe is CVE-2022-24449?: CVE-2022-24449 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-24449 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-24449?: CVE-2022-24449 affects Rt-solar Solar Appscreener. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-24449?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-24449 published?: CVE-2022-24449 was published on 2022-04-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rt-solar:solar_appscreener:*:*:*:*:*:*:*:*

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