Bootstrap up to 3.4.0/4.3.0 Tooltip cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Bootstrap up to 3.4.0/4.3.0. It has been declared as problematic. The affected element is an unknown function of the component Tooltip Handler. Such manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2019-8331. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Bootstrap up to 3.4.0/4.3.0. Affected by this issue is some unknown processing of the component Tooltip Handler. The manipulation with an unknown input 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:

In Bootstrap before 4.3.1, XSS is possible in the tooltip or popover data-template attribute.

The bug was discovered 02/12/2019. The weakness was published 02/20/2019 (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2019-8331 since 02/13/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 8 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 210560 (RHEL 8 : RHV Manager (ovirt-engine) 4.4 (RHSA-2020:3247)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 3.4.1 or 4.3.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (210560). Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 210560
Nessus Name: RHEL 8 : RHV Manager (ovirt-engine) 4.4 (RHSA-2020:3247)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Bootstrap 3.4.1/4.3.1
Patch: github.com

Timelineinfo

02/12/2019 🔍
02/13/2019 +1 days 🔍
02/20/2019 +7 days 🔍
02/21/2019 +1 days 🔍
12/03/2024 +2112 days 🔍

Sourcesinfo

Advisory: RHSA-2019:1456⛔
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-8331 (🔍)
GCVE (CVE): GCVE-0-2019-8331
GCVE (VulDB): GCVE-100-131060
SecurityFocus: 107375

Entryinfo

Created: 02/21/2019 08:09
Updated: 12/03/2024 13:03
Changes: 02/21/2019 08:09 (55), 05/11/2020 17:38 (3), 07/11/2023 16:24 (7), 11/10/2024 04:47 (18), 12/03/2024 13:03 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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