VDB-217292 · CVE-2022-45143 · GCVE-0-2022-45143

Apache Tomcat up to 8.5.83/9.0.68/10.1.1 JsonErrorReportValve injection

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
6.4	$0-$5k	0.11

Summaryinfo

A vulnerability described as problematic has been identified in Apache Tomcat up to 8.5.83/9.0.68/10.1.1. This impacts the function JsonErrorReportValve. Such manipulation leads to injection. This vulnerability is uniquely identified as CVE-2022-45143. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Apache Tomcat up to 8.5.83/9.0.68/10.1.1 (Application Server Software) and classified as problematic. Affected by this issue is the function JsonErrorReportValve. The manipulation with an unknown input leads to a injection vulnerability. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 01/03/2023. The advisory is shared for download at lists.apache.org. This vulnerability is handled as CVE-2022-45143 since 11/10/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1055.

Upgrading to version 8.5.84, 9.0.69 or 10.1.2 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Application Server Software

Vendor

Apache

Name

Tomcat

Version

License

open-source

Website

Vendor: https://www.apache.org/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Injection
CWE: CWE-74 / CWE-707 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Tomcat 8.5.84/9.0.69/10.1.2

Timelineinfo

11/10/2022 🔍
01/03/2023 +54 days 🔍
01/03/2023 +0 days 🔍
01/27/2023 +24 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Confirmed

CVE: CVE-2022-45143 (🔍)
GCVE (CVE): GCVE-0-2022-45143
GCVE (VulDB): GCVE-100-217292

Entryinfo

Created: 01/03/2023 20:00
Updated: 01/27/2023 14:15
Changes: 01/03/2023 20:00 (39), 01/27/2023 14:11 (1), 01/27/2023 14:15 (11)
Complete: 🔍
Cache ID: 216:ADC:103