Twitter-Post-Fetcher up to 17.x Link Target js/twitterFetcher.js reverse tabnabbing

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 (≈)
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CTI Interest Score
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4.8$0-$5k0.05

A vulnerability classified as problematic has been found in Twitter-Post-Fetcher up to 17.x (Social Network Software). This affects an unknown part of the file js/twitterFetcher.js of the component Link Target Handler. The manipulation with an unknown input leads to a reverse tabnabbing vulnerability. CWE is classifying the issue as CWE-1022. The web application produces links to untrusted external sites outside of its sphere of control, but it does not properly prevent the external site from modifying security-critical properties of the window.opener object, such as the location property. This is going to have an impact on integrity, and availability.

The weakness was disclosed 12/29/2022 as 170. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2018-25058. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

Upgrading to version 18.0.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 7d281c6fb5acbc29a2cad295262c1f0c19ca56f3 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 4.2
CNA Vector (VulDB): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Reverse tabnabbing
CWE: CWE-1022 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: 🔍

0-Day Time: 🔍

Upgrade: Twitter-Post-Fetcher 18.0.0
Patch: 7d281c6fb5acbc29a2cad295262c1f0c19ca56f3

Timelineinfo

12/29/2022 🔍
12/29/2022 +0 days 🔍
12/29/2022 +0 days 🔍
01/26/2023 +28 days 🔍

Sourcesinfo

Advisory: 170
Status: Confirmed

CVE: CVE-2018-25058 (🔍)

Entryinfo

Created: 12/29/2022 09:01
Updated: 01/26/2023 03:20
Changes: 12/29/2022 09:01 (44), 01/26/2023 03:12 (2), 01/26/2023 03:20 (21)
Complete: 🔍

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