5.3
MEDIUM
CVE-2019-3403
Jira User Enumerator
Description

The /rest/api/2/user/picker rest resource in Jira before version 7.13.3, from version 8.0.0 before version 8.0.4, and from version 8.1.0 before version 8.1.1 allows remote attackers to enumerate usernames via an incorrect authorisation check.

INFO

Published Date :

May 22, 2019, 6:29 p.m.

Last Modified :

March 25, 2022, 5:20 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2019-3403 has a 10 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2019-3403 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Atlassian jira
2 Atlassian jira_server
: Total Affected Vendor : 1 | Products : 2
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-3403.

URL Resource
https://jira.atlassian.com/browse/JRASERVER-69242 Issue Tracking Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
imhunterand/JiraCVE

Jira all vulnerabilities CVE

jira jira-bug jira-cve

Updated: 1 year, 2 months ago
0 stars 0 fork 0 watcher
Born at : Aug. 25, 2023, 9:14 p.m. This repo has been linked 14 different CVEs too.
Profile Photo
anmolksachan/JIRAya

JIRA"YA is a vulnerability analyzer for JIRA instances. It runs active scans to identify vulnerabilities by interacting with the host and conducting tests.

anime automation cms cve cve-scanning cyber ethical hacking jira naruto python scan scanner security tool waybackurl waybackurls jiraya

Python

Updated: 3 months ago
30 stars 2 fork 2 watcher
Born at : March 27, 2023, 2:05 p.m. This repo has been linked 4 different CVEs too.
Profile Photo
UGF0aWVudF9aZXJv/Atlassian-Jira-pentesting

None

Updated: 2 months, 3 weeks ago
25 stars 5 fork 5 watcher
Born at : Oct. 24, 2022, 10:41 a.m. This repo has been linked 20 different CVEs too.
Profile Photo
Faizee-Asad/JIRA-Vulnerabilities

None

Updated: 4 months, 2 weeks ago
7 stars 1 fork 1 watcher
Born at : June 17, 2022, 9:10 p.m. This repo has been linked 14 different CVEs too.
Profile Photo
rezasarvani/JiraVulChecker

Using this tool you can simply check common vulnerabilities on your target Jira server

python jira vulnerability poc cve

Python

Updated: 3 years ago
2 stars 0 fork 0 watcher
Born at : Nov. 12, 2021, 5:05 p.m. This repo has been linked 10 different CVEs too.
Profile Photo
Elsfa7-110/kenzer-templates

None

Python XSLT

Updated: 3 months ago
17 stars 5 fork 5 watcher
Born at : May 22, 2021, 4:29 p.m. This repo has been linked 349 different CVEs too.
Profile Photo
sushantdhopat/JIRA_testing

None

Updated: 3 months, 2 weeks ago
10 stars 4 fork 4 watcher
Born at : April 29, 2021, 2:27 p.m. This repo has been linked 13 different CVEs too.
Profile Photo
davidmckennirey/CVE-2019-3403

A simple python3 exploit for CVE-2019-3403

Python

Updated: 4 months, 2 weeks ago
2 stars 0 fork 0 watcher
Born at : March 18, 2021, 10:36 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
ARPSyndicate/kenzer-templates

essential templates for kenzer [DEPRECATED]

kenzer vulnerabilities kenzer-templates arpsyndicate

Python Shell Ruby

Updated: 3 months, 1 week ago
106 stars 32 fork 32 watcher
Born at : Sept. 18, 2020, 9:03 p.m. This repo has been linked 1653 different CVEs too.
Profile Photo
und3sc0n0c1d0/UserEnumJira

Serie de scripts para enumerar nombres de usuarios de JIRA a partir de vulnerabilidades conocidas (CVE-2020-14181, CVE-2019-3403, CVE-2019-8449...)

Shell

Updated: 1 year, 10 months ago
1 stars 2 fork 2 watcher
Born at : Sept. 15, 2020, 11 p.m. This repo has been linked 3 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-3403 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-3403 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CPE Deprecation Remap by [email protected]

    Mar. 25, 2022

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* versions from (including) 8.0.0 from (excluding) 8.0.4 OR *cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* versions from (including) 8.0.0 from (excluding) 8.0.4
  • CPE Deprecation Remap by [email protected]

    Mar. 25, 2022

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* versions from (including) 8.1.0 from (excluding) 8.1.1 OR *cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* versions from (including) 8.1.0 from (excluding) 8.1.1
  • Modified Analysis by [email protected]

    Oct. 16, 2020

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Removed CWE NIST CWE-285
    Added CWE NIST CWE-863
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CWE Atlassian CWE-863
  • Initial Analysis by [email protected]

    May. 23, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://jira.atlassian.com/browse/JRASERVER-69242 No Types Assigned https://jira.atlassian.com/browse/JRASERVER-69242 Issue Tracking, Vendor Advisory
    Added CWE CWE-285
    Added CPE Configuration OR *cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* versions up to (excluding) 7.13.3 *cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (excluding) 8.0.4 *cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* versions from (including) 8.1.0 up to (excluding) 8.1.1
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-3403 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-3403 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.41 }} 0.03%

score

0.74317

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: