Contao 4.7 Key expired key management

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
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.
8.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Contao 4.7. This issue affects some unknown processing of the component Key Handler. Executing a manipulation can lead to key management (expired). This vulnerability is handled as CVE-2019-10643. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in Contao 4.7. This vulnerability affects some unknown functionality of the component Key Handler. The manipulation with an unknown input leads to a key management vulnerability (Expired). The CWE definition for the vulnerability is CWE-320. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Contao 4.7 allows Use of a Key Past its Expiration Date.

The bug was discovered 04/09/2019. The weakness was released 04/17/2019 (Website). The advisory is available at contao.org. This vulnerability was named CVE-2019-10643 since 03/29/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project.

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.

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

Entries connected to this vulnerability are available at VDB-133780, VDB-133784 and VDB-133785. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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

Name: Expired
Class: Key management / Expired
CWE: CWE-320
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/29/2019 🔍
04/09/2019 +11 days 🔍
04/17/2019 +8 days 🔍
04/18/2019 +1 days 🔍
05/30/2020 +408 days 🔍

Sourcesinfo

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

CVE: CVE-2019-10643 (🔍)
GCVE (CVE): GCVE-0-2019-10643
GCVE (VulDB): GCVE-100-133786
See also: 🔍

Entryinfo

Created: 04/18/2019 20:09
Updated: 05/30/2020 14:13
Changes: 04/18/2019 20:09 (56), 05/30/2020 14:13 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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