Google Go up to 1.8.3/1.9.0 access control

CVSS Meta Temp Score
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CTI Interest Score
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8.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Go up to 1.8.3/1.9.0 and classified as critical. This affects an unknown part. The manipulation results in access control. This vulnerability was named CVE-2017-15041. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Go up to 1.8.3/1.9.0 (Programming Language Software). It has been classified as critical. Affected is an unknown code. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Go before 1.8.4 and 1.9.x before 1.9.1 allows "go get" remote command execution. Using custom domains, it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but example.com/pkg1/pkg2 points to a Git repository. If the Subversion repository includes a Git checkout in its pkg2 directory and some other work is done to ensure the proper ordering of operations, "go get" can be tricked into reusing this Git checkout for the fetch of code from pkg2. If the Subversion repository's Git checkout has malicious commands in .git/hooks/, they will execute on the system running "go get."

The bug was discovered 10/04/2017. The weakness was presented 10/05/2017 (GitHub Repository). The advisory is available at github.com. This vulnerability is traded as CVE-2017-15041 since 10/05/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 104220 (Debian DLA-1148-1 : golang security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 351283 (Amazon Linux Security Advisory for golang: ALAS2-2018-1011).

Upgrading to version 1.8.4 or 1.9.1 eliminates this vulnerability. A possible mitigation has been published 4 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (104220) and SecurityFocus (BID 101196†). See VDB-107539 for similar entry. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.1

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
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

Class: Access control
CWE: 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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Nessus ID: 104220
Nessus Name: Debian DLA-1148-1 : golang security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for golang FEDORA-2017-8f7bca960b
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Go 1.8.4/1.9.1

Timelineinfo

10/04/2017 🔍
10/04/2017 +0 days 🔍
10/05/2017 +1 days 🔍
10/05/2017 +0 days 🔍
10/05/2017 +0 days 🔍
10/06/2017 +1 days 🔍
10/27/2017 +21 days 🔍
10/30/2017 +3 days 🔍
12/30/2022 +1887 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: RHSA-2017:3463
Researcher: Simon Rawet
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-15041 (🔍)
GCVE (CVE): GCVE-0-2017-15041
GCVE (VulDB): GCVE-100-107538
SecurityFocus: 101196 - Golang Go CVE-2017-15041 Remote Code Execution Vulnerability

See also: 🔍

Entryinfo

Created: 10/06/2017 10:09
Updated: 12/30/2022 20:13
Changes: 10/06/2017 10:09 (76), 03/28/2020 14:01 (5), 01/15/2021 18:08 (2), 12/30/2022 20:13 (3)
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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