CVE-2024-1920

osuuu LightPicture TokenVerify.php handle hard-coded key

HIGH
8.1
CVSS Score
Published: February 27, 2024 at 01:31 PM UTC
Updated: June 17, 2026 at 07:05 AM UTC
1 product affected across 1 vendorLightPicture

Using LightPicture by osuuu?

Get instant alerts when new vulnerabilities affect LightPicture - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH8.1
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

1.2.0 ≤ v ≤ 1.2.21.2.01.2.11.2.2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

Broken LinkExploitThird Party Advisory
https://note.zhaoj.in/share/gKyCbSSdJ5fY
SignaturePermissions Required
https://vuldb.com/?ctiid.254855
VDB EntryTechnical DescriptionPermissions Required
https://vuldb.com/?id.254855

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-321

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card