Old Street Solutions Live Input Macros up to 2.10 on Confluence Macro cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Old Street Solutions Live Input Macros up to 2.10 on Confluence. This affects an unknown function of the component Macro Handler. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2019-15233. The attack can be initiated remotely. Additionally, an exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Old Street Solutions Live Input Macros up to 2.10 on Confluence (Atlassian Confluence Plugin). Affected by this vulnerability is some unknown functionality of the component Macro Handler. 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 Live:Text Box macro in the Old Street Live Input Macros app before 2.11 for Confluence has XSS, leading to theft of the Administrator Session Cookie.

The weakness was released 08/20/2019 by Francesco Emanuel Bennici (l0nax) with FABMation GmbH (GitHub Repository). The advisory is shared at github.com. This vulnerability is known as CVE-2019-15233 since 08/19/2019. The attack can be launched remotely. A single authentication is required for exploitation. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

A public exploit has been developed by Francesco Emanuel Bennici (l0nax) in HTML/Javascript and been published immediately after the advisory. It is possible to download the exploit at github.com. It is declared as proof-of-concept.

Upgrading to version 2.11 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

Researcher Base Score: 7.9
Researcher Vector: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍
Access: Public
Status: Proof-of-Concept
Author: Francesco Emanuel Bennici (l0nax)
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Live Input Macros 2.11

Timelineinfo

08/19/2019 🔍
08/20/2019 +1 days 🔍
08/20/2019 +0 days 🔍
08/20/2019 +0 days 🔍
08/21/2019 +1 days 🔍
08/11/2020 +356 days 🔍

Sourcesinfo

Advisory: github.com
Researcher: Francesco Emanuel Bennici (l0nax)
Organization: FABMation GmbH
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-15233 (🔍)
GCVE (CVE): GCVE-0-2019-15233
GCVE (VulDB): GCVE-100-140401
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/21/2019 07:16
Updated: 08/11/2020 11:35
Changes: 08/21/2019 07:16 (35), 08/27/2019 15:34 (2), 08/27/2019 15:36 (4), 08/27/2019 15:38 (3), 08/27/2019 15:39 (5), 09/02/2019 12:47 (2), 09/02/2019 12:48 (3), 09/02/2019 12:49 (4), 09/02/2019 12:50 (6), 08/11/2020 11:35 (17)
Complete: 🔍
Committer: l0nax
Cache ID: 216::103

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