Contao up to 4.4.51/4.9.5/4.10.0 Tag injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Contao up to 4.4.51/4.9.5/4.10.0. It has been classified as problematic. The affected element is an unknown function of the component Tag Handler. The manipulation leads to injection. This vulnerability is uniquely identified as CVE-2020-25768. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Contao up to 4.4.51/4.9.5/4.10.0. It has been rated as problematic. This issue affects an unknown code block of the component Tag Handler. The manipulation with an unknown input leads to a injection vulnerability. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is integrity.

The weakness was disclosed 10/08/2020. The advisory is shared at contao.org. The identification of this vulnerability is CVE-2020-25768. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1055 for this issue.

Upgrading to version 4.4.52, 4.9.6 or 4.10.1 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best 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: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
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: Injection
CWE: CWE-74 / CWE-707 / CWE-20
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Contao 4.4.52/4.9.6/4.10.1

Timelineinfo

09/18/2020 🔍
10/08/2020 +20 days 🔍
10/08/2020 +0 days 🔍
11/17/2020 +40 days 🔍

Sourcesinfo

Advisory: contao.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-25768 (🔍)
GCVE (CVE): GCVE-0-2020-25768
GCVE (VulDB): GCVE-100-162377

Entryinfo

Created: 10/08/2020 07:56
Updated: 11/17/2020 11:02
Changes: 10/08/2020 07:56 (26), 10/08/2020 07:57 (10), 11/16/2020 10:12 (4), 11/17/2020 10:55 (3), 11/17/2020 11:02 (14)
Complete: 🔍
Cache ID: 216::103

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

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