VDB-161548 · CVE-2020-15768 · GCVE-0-2020-15768

Gradle Enterprise/Enterprise Build Cache Node /info/headers HTTP Header 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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
6.4	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Gradle Enterprise and Enterprise Build Cache Node. This affects an unknown part of the file /info/headers. Executing a manipulation as part of HTTP Header can lead to information disclosure. This vulnerability appears as CVE-2020-15768. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Gradle Enterprise and Enterprise Build Cache Node (affected version not known). It has been declared as problematic. This vulnerability affects some unknown functionality of the file /info/headers. The manipulation as part of a HTTP Header leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

An issue was discovered in Gradle Enterprise 2017.3 - 2020.2.4 and Gradle Enterprise Build Cache Node 1.0 - 9.2. Unrestricted HTTP header reflection allows remote attackers to obtain authentication cookies (if an XSS issue exists) via the /info/headers, /cache-info/headers, /admin-info/headers, /distribution-broker-info/headers, or /cache-node-info/headers path.

The weakness was presented 09/18/2020 (Website). The advisory is shared for download at security.gradle.com. This vulnerability was named CVE-2020-15768 since 07/15/2020. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

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

See VDB-161551 for similar entry. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Gradle

Name

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/15/2020 🔍
09/18/2020 +65 days 🔍
09/18/2020 +0 days 🔍
09/18/2020 +0 days 🔍

Sourcesinfo

Advisory: security.gradle.com
Status: Not defined

CVE: CVE-2020-15768 (🔍)
GCVE (CVE): GCVE-0-2020-15768
GCVE (VulDB): GCVE-100-161548
See also: 🔍

Entryinfo

Created: 09/18/2020 18:52
Updated: 09/18/2020 18:57
Changes: 09/18/2020 18:52 (39), 09/18/2020 18:57 (17)
Complete: 🔍
Cache ID: 216::103