osuuu LightPicture up to 1.2.2 TokenVerify.php handle hard-coded key

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.05

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 with an unknown input leads to a hard-coded key vulnerability. Using CWE to declare the problem leads to CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. Impacted is confidentiality, integrity, and availability.

The weakness was published 02/27/2024. It is possible to read the advisory at note.zhaoj.in. The identification of this vulnerability is CVE-2024-1920. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1600.001 according to MITRE ATT&CK.

The exploit is available at note.zhaoj.in. It is declared as proof-of-concept. By approaching the search of inurl:app/middleware/TokenVerify.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔒
VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.6
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.6
CNA Vector (VulDB): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

NVD Base Score: 🔒

Exploitinginfo

Class: Hard-coded key
CWE: CWE-321 / CWE-320
CAPEC: 🔒
ATT&CK: 🔒

Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Google Hack: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

02/27/2024 Advisory disclosed
02/27/2024 +0 days CVE reserved
02/27/2024 +0 days VulDB entry created
03/14/2024 +16 days VulDB entry last update

Sourcesinfo

Advisory: note.zhaoj.in
Status: Not defined

CVE: CVE-2024-1920 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/27/2024 08:32
Updated: 03/14/2024 14:10
Changes: 02/27/2024 08:32 (41), 03/14/2024 14:04 (2), 03/14/2024 14:10 (18)
Complete: 🔍
Submitter: glzjin

Submitinfo

Accepted

  • Submit #287588: LightPicture LightPicture <=v1.2.2 Authentication bypass (by glzjin)

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