VDB-113504 · CVE-2017-18091 · BID 103079

Atlassian FishEye/Crucible up to 4.4.2 Admin Backupprogress filename 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.
3.6	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Atlassian FishEye and Crucible up to 4.4.2. It has been declared as problematic. The affected element is an unknown function of the component Admin Backupprogress. Such manipulation of the argument filename as part of Backup File leads to cross site scripting. This vulnerability is traded as CVE-2017-18091. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Atlassian FishEye and Crucible up to 4.4.2 (Programming Tool Software) and classified as problematic. Affected by this issue is some unknown processing of the component Admin Backupprogress. The manipulation of the argument filename as part of a Backup File leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:

The admin backupprogress action in Atlassian Fisheye and Crucible before version 4.4.3 (the fixed version for 4.4.x) and before 4.5.0 allows remote attackers with administrative privileges to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the filename of a backup.

The bug was discovered 02/16/2018. The weakness was shared 02/16/2018 (Website). The advisory is shared for download at jira.atlassian.com. This vulnerability is handled as CVE-2017-18091 since 02/01/2018. The attack may be launched remotely. Required for exploitation is a simple authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 4.4.3 or 4.5.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 103079†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Programming Tool Software

Vendor

Atlassian

Name

Version

License

free

Website

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

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.8
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: 🔍

NVD Base Score: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: FishEye/Crucible 4.4.3/4.5.0

Timelineinfo

02/01/2018 🔍
02/02/2018 +1 days 🔍
02/16/2018 +14 days 🔍
02/16/2018 +0 days 🔍
02/16/2018 +0 days 🔍
02/17/2018 +1 days 🔍
01/06/2020 +688 days 🔍

Sourcesinfo

Vendor: atlassian.com

Advisory: jira.atlassian.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-18091 (🔍)
GCVE (CVE): GCVE-0-2017-18091
GCVE (VulDB): GCVE-100-113504
SecurityFocus: 103079 - Atlassian FishEye and Crucible CVE-2017-18091 Cross Site Scripting Vulnerability

Entryinfo

Created: 02/17/2018 11:15
Updated: 01/06/2020 15:14
Changes: 02/17/2018 11:15 (62), 01/06/2020 15:14 (4)
Complete: 🔍
Cache ID: 216::103

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