Skip to main content

Go CVE-2020-28366

HIGH
Code Injection (CWE-94)
2020-11-18 security@golang.org
7.5
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
7.5 HIGH
AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Nov 18, 2020 - 17:15 nvd
HIGH 7.5

DescriptionNVD

Code injection in the go command with cgo before Go 1.14.12 and Go 1.15.5 allows arbitrary code execution at build time via a malicious unquoted symbol name in a linked object file.

AnalysisAI

Code injection in the go command with cgo before Go 1.14.12 and Go 1.15.5 allows arbitrary code execution at build time via a malicious unquoted symbol name in a linked object file. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. Code injection in the go command with cgo before Go 1.14.12 and Go 1.15.5 allows arbitrary code execution at build time via a malicious unquoted symbol name in a linked object file. Affected products include: Golang Go, Fedoraproject Fedora, Netapp Cloud Insights Telegraf Agent, Netapp Trident.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.

More in Go

View all
CVE-2016-5386 HIGH
8.1 Jul 19

The net/http package in Go through 1.6 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and there

CVE-2025-68121 CRITICAL POC
10.0 Feb 05

Critical certificate validation bypass in Go crypto/tls during session resumption. If ClientCAs or RootCAs fields are mu

CVE-2019-14809 CRITICAL POC
9.8 Aug 13

net/url in Go before 1.11.13 and 1.12.x before 1.12.8 mishandles malformed hosts in URLs, leading to an authorization by

CVE-2018-7187 HIGH POC
8.8 Feb 16

The "go get" implementation in Go 1.9.4, when the -insecure command-line option is used, does not validate the import pa

CVE-2015-5739 CRITICAL
9.8 Oct 18

The net/http library in net/textproto/reader.go in Go before 1.4.3 does not properly parse HTTP header keys, which allow

CVE-2020-0601 HIGH POC
8.1 Jan 14

A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) c

CVE-2019-9634 HIGH POC
7.8 Mar 08

Go through 1.12 on Windows misuses certain LoadLibrary functionality, leading to DLL injection. Rated high severity (CVS

CVE-2018-6574 HIGH POC
7.8 Feb 07

Go before 1.8.7, Go 1.9.x before 1.9.4, and Go 1.10 pre-releases before Go 1.10rc2 allow "go get" remote command executi

CVE-2025-61726 HIGH POC
7.5 Jan 28

The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query p

CVE-2022-2880 HIGH POC
7.5 Oct 14

Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparsable param

CVE-2022-32189 HIGH POC
7.5 Aug 10

A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and

CVE-2022-30634 HIGH POC
7.5 Jul 15

Infinite loop in Read in crypto/rand before Go 1.17.11 and Go 1.18.3 on Windows allows attacker to cause an indefinite h

Share

CVE-2020-28366 vulnerability details – vuln.today

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy