VDB-232357 · CVE-2023-36662 · EUVD-2023-40606

Atlassian Jira TechTime User Management cross site scripting

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.
4.4	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Atlassian Jira, User Management for Confluence and User Management for Bitbucket. This issue affects some unknown processing of the component TechTime User Management. This manipulation causes cross site scripting. This vulnerability is tracked as CVE-2023-36662. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in Atlassian Jira, User Management for Confluence and User Management for Bitbucket (Bug Tracking Software) (version now known) and classified as problematic. Affected by this vulnerability is some unknown processing of the component TechTime User Management. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

The TechTime User Management components for Atlassian products allow stored XSS on the Bulk User Actions page. This affects User Management for Jira 2.0.0 through 2.17.1, User Management for Confluence 2.0.0 through 2.15.24, and User Management for Bitbucket 2.2.2 through 2.15.24.

The weakness was disclosed 06/26/2023. The advisory is shared at techtime.co.nz. This vulnerability is known as CVE-2023-36662 since 06/25/2023. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-40606). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Bug Tracking Software

Vendor

Atlassian

Name

License

commercial

Website

Vendor: https://www.atlassian.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/25/2023 🔍
06/26/2023 +1 days 🔍
06/26/2023 +0 days 🔍
01/14/2026 +933 days 🔍

Sourcesinfo

Vendor: atlassian.com

Advisory: techtime.co.nz
Status: Not defined

CVE: CVE-2023-36662 (🔍)
GCVE (CVE): GCVE-0-2023-36662
GCVE (VulDB): GCVE-100-232357
EUVD: 🔍

Entryinfo

Created: 06/26/2023 06:48
Updated: 01/14/2026 20:57
Changes: 06/26/2023 06:48 (38), 07/18/2023 14:53 (11), 01/14/2026 20:57 (16)
Complete: 🔍
Cache ID: 216::103

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