How severe is CVE-2024-1920?

CVE-2024-1920 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-1920 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-1920?

CVE-2024-1920 affects Osuuu Lightpicture. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-1920?

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

Does CVE-2024-1920 have an EU (EUVD) identifier?

Yes. CVE-2024-1920 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17642.

When was CVE-2024-1920 published?

CVE-2024-1920 was published on 2024-02-27 and last updated on 2026-06-17.

CVE-2024-1920

CVE-2024-1920 is a medium-severity vulnerability in Osuuu Lightpicture with a CVSS 3.x base score of 5.6. 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-321.

Key facts

Severity: Medium (CVSS 3.x base score 5.6)
CVSS v2: 5.1
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-17642
Weakness: CWE-321
Affected product: Osuuu Lightpicture
Published: 2024-02-27
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, has been found in osuuu LightPicture up to 1.2.2. This issue affects the function handle of the file /app/middleware/TokenVerify.php. The manipulation leads to use of hard-coded cryptographic key . The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-254855.

Frequently asked questions

What is CVE-2024-1920?: A vulnerability, which was classified as critical, has been found in osuuu LightPicture up to 1.2.2. This issue affects the function handle of the file /app/middleware/TokenVerify.php. The manipulation leads to use of hard-coded cryptographic key . The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-254855.
How severe is CVE-2024-1920?: CVE-2024-1920 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-1920 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-1920?: CVE-2024-1920 affects Osuuu Lightpicture. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-1920?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-1920 have an EU (EUVD) identifier?: Yes. CVE-2024-1920 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17642.
When was CVE-2024-1920 published?: CVE-2024-1920 was published on 2024-02-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:osuuu:lightpicture:*:*:*:*:*:*:*:*

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