BetterLinks Plugin up to 1.6.0 on WordPress Import/Export improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

A vulnerability classified as critical has been found in BetterLinks Plugin up to 1.6.0 on WordPress (WordPress Plugin). This affects some unknown processing of the component Import/Export. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Missing Authorization vulnerability in WPDeveloper BetterLinks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BetterLinks: from n/a through 1.6.0.

The weakness was released 10/20/2023. The advisory is shared at wordfence.com. This vulnerability is uniquely identified as CVE-2023-45104 since 10/04/2023. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/02/2025). MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.3
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/04/2023 🔍
10/20/2023 +16 days 🔍
10/20/2023 +0 days 🔍
01/02/2025 +440 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-45104 (🔍)

Entryinfo

Created: 10/20/2023 09:34 PM
Updated: 01/02/2025 01:38 PM
Changes: 10/20/2023 09:34 PM (38), 01/02/2025 01:38 PM (27)
Complete: 🔍
Cache ID: 18:615:40

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