GoCD up to 21.2.x unrestricted upload

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.
5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in GoCD up to 21.2.x. Affected is an unknown function. The manipulation leads to unrestricted upload. This vulnerability is traded as CVE-2021-43289. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in GoCD up to 21.2.x and classified as critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability.

The weakness was shared 04/14/2022 as 4c4bb4780eb0d3fc4cacfc4cfcc0b07e2eaf0595. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2021-43289 since 11/02/2021. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

Upgrading to version 21.3.0 eliminates this vulnerability. The upgrade is hosted for download at gocd.org. Applying the patch 4c4bb4780eb0d3fc4cacfc4cfcc0b07e2eaf0595 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

License

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
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: GoCD 21.3.0
Patch: 4c4bb4780eb0d3fc4cacfc4cfcc0b07e2eaf0595

Timelineinfo

11/02/2021 🔍
04/14/2022 +162 days 🔍
04/14/2022 +0 days 🔍
04/20/2022 +6 days 🔍

Sourcesinfo

Product: github.com

Advisory: 4c4bb4780eb0d3fc4cacfc4cfcc0b07e2eaf0595
Status: Confirmed

CVE: CVE-2021-43289 (🔍)
GCVE (CVE): GCVE-0-2021-43289
GCVE (VulDB): GCVE-100-197339

Entryinfo

Created: 04/14/2022 17:18
Updated: 04/20/2022 07:24
Changes: 04/14/2022 17:18 (41), 04/20/2022 07:24 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!