Zammad 3.0/3.1/3.2 URL Hash information disclosure

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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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Zammad 3.0/3.1/3.2. It has been rated as problematic. This vulnerability affects unknown code of the component URL Handler. The manipulation leads to information disclosure (Hash). This vulnerability is uniquely identified as CVE-2020-10104. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Zammad 3.0/3.1/3.2. It has been rated as problematic. This issue affects an unknown function of the component URL Handler. The manipulation with an unknown input leads to a information disclosure vulnerability (Hash). Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

An issue was discovered in Zammad 3.0 through 3.2. After authentication, it transmits sensitive information to the user that may be compromised and used by an attacker to gain unauthorized access. Hashed passwords are returned to the user when visiting a certain URL.

The weakness was disclosed 03/05/2020. The identification of this vulnerability is CVE-2020-10104 since 03/05/2020. The attack may be initiated remotely. The successful exploitation requires a simple authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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

The entries VDB-150858, VDB-150856, VDB-150855 and VDB-150854 are pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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

Name: Hash
Class: Information disclosure / Hash
CWE: CWE-200 / CWE-284 / CWE-266
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

03/05/2020 🔍
03/05/2020 +0 days 🔍
03/05/2020 +0 days 🔍
04/09/2024 +1496 days 🔍

Sourcesinfo

Advisory: zammad.com
Status: Not defined

CVE: CVE-2020-10104 (🔍)
GCVE (CVE): GCVE-0-2020-10104
GCVE (VulDB): GCVE-100-150857
See also: 🔍

Entryinfo

Created: 03/05/2020 07:59
Updated: 04/09/2024 13:25
Changes: 03/05/2020 07:59 (36), 03/05/2020 08:04 (17), 04/09/2024 13:25 (17)
Complete: 🔍
Cache ID: 216::103

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

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