Firebase PHP-JWT up to 5.x kid Header privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Firebase PHP-JWT up to 5.x. Impacted is an unknown function of the component kid Header Handler. Performing a manipulation results in an unknown weakness. This vulnerability is identified as CVE-2021-46743. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Firebase PHP-JWT up to 5.x (Programming Language Software). It has been classified as problematic. This affects some unknown functionality of the component kid Header Handler. The impact remains unknown.

The weakness was released 03/29/2022 as 351. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-46743 since 03/29/2022. Neither technical details nor an exploit are publicly available.

Upgrading to version 6.0.0 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PHP-JWT 6.0.0

Timelineinfo

03/29/2022 🔍
03/29/2022 +0 days 🔍
03/29/2022 +0 days 🔍
03/31/2022 +2 days 🔍

Sourcesinfo

Product: github.com

Advisory: 351
Status: Confirmed

CVE: CVE-2021-46743 (🔍)
GCVE (CVE): GCVE-0-2021-46743
GCVE (VulDB): GCVE-100-195981

Entryinfo

Created: 03/29/2022 12:34
Updated: 03/31/2022 18:19
Changes: 03/29/2022 12:34 (39), 03/31/2022 18:19 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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