Cesanta MJS 2.20.0 denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Cesanta MJS 2.20.0. Affected is an unknown function. Such manipulation leads to denial of service. This vulnerability is listed as CVE-2023-49550. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Cesanta MJS 2.20.0. It has been rated as problematic. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs+0x4ec508 component.

The weakness was presented 01/03/2024 as 252. The advisory is available at github.com. This vulnerability is handled as CVE-2023-49550 since 11/27/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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

11/27/2023 🔍
01/03/2024 +37 days 🔍
01/03/2024 +0 days 🔍
05/16/2025 +499 days 🔍

Sourcesinfo

Product: github.com

Advisory: 252
Status: Confirmed

CVE: CVE-2023-49550 (🔍)
GCVE (CVE): GCVE-0-2023-49550
GCVE (VulDB): GCVE-100-249578

Entryinfo

Created: 01/03/2024 09:49
Updated: 05/16/2025 22:01
Changes: 01/03/2024 09:49 (38), 01/23/2024 12:15 (11), 05/16/2025 22:01 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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