CVSS: 8.1EPSS: 1%CPEs: 8EXPL: 0CVE-2018-16874
https://notcve.org/view.php?id=CVE-2018-16874
In Go before 1.10.6 and 1.11.x before 1.11.3, the "go get" command is vulnerable to directory traversal when executed with the import path of a malicious Go package which contains curly braces (both '{' and '}' characters). Specifically, it is only vulnerable in GOPATH mode, but not in module mode (the distinction is documented at https://golang.org/cmd/go/#hdr-Module_aware_go_get). The attacker can cause an arbitrary filesystem write, which can lead to code execution. En Go en versiones anteriores a la 1.10.6 y versiones 1.11.x anteriores a la 1.11.3, el comando "go get" es vulnerable a un salto de directorio cuando se ejecuta con la ruta de importación de un paquete Go malicioso que contiene llaves (ambos caracteres "{" y "}"). Específicamente, solo es vulnerable en modo GOPATH, pero no en modo módulo (la diferencia está documentada en https://golang.org/cmd/go/#hdr-Module_aware_go_get). • http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00044.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00060.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00015.html http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00010.html http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html http://www.securityfocus.com/bid/106228 https://bugzilla&# • CWE-20: Improper Input Validation CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 9.3EPSS: 30%CPEs: 4EXPL: 1CVE-2018-7187
https://notcve.org/view.php?id=CVE-2018-7187
The "go get" implementation in Go 1.9.4, when the -insecure command-line option is used, does not validate the import path (get/vcs.go only checks for "://" anywhere in the string), which allows remote attackers to execute arbitrary OS commands via a crafted web site. La implementación "go get" en Go 1.9.4, cuando se emplea la opción -insecure command-line, no valida la ruta de importación (get/vcs.go solo busca "://" en cualquier lugar de la cadena), lo que permite que atacantes remotos ejecuten comandos arbitrarios del sistema operativo mediante un sitio web manipulado. • https://gist.github.com/SLAYEROWNER/b2a358f13ab267f2e9543bb9f9320ffc https://github.com/golang/go/issues/23867 https://lists.debian.org/debian-lts-announce/2018/02/msg00029.html https://security.gentoo.org/glsa/201804-12 https://www.debian.org/security/2019/dsa-4379 https://www.debian.org/security/2019/dsa-4380 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 7.8EPSS: 3%CPEs: 13EXPL: 28CVE-2018-6574 – golang: arbitrary code execution during "go get" via C compiler options
https://notcve.org/view.php?id=CVE-2018-6574
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 execution during source code build, by leveraging the gcc or clang plugin feature, because -fplugin= and -plugin= arguments were not blocked. Go, en versiones anteriores a la 1.8.7; Go en versiones 1.9.x anteriores a la 1.9.4 y los prelanzamientos de Go 1.10 anteriores a Go 1.10rc2 permiten la ejecución remota de comandos "go get" durante la construcción del código fuente aprovechando la característica del plugin gcc o clang debido a que los argumentos -fplugin= y -plugin= no se bloquearon. An arbitrary command execution flaw was found in the way Go's "go get" command handled gcc and clang sensitive options during the build. A remote attacker capable of hosting malicious repositories could potentially use this flaw to cause arbitrary command execution on the client side. • https://github.com/neargle/Go-Get-RCE-CVE-2018-6574-POC https://github.com/qweraqq/CVE-2018-6574 https://github.com/frozenkp/CVE-2018-6574 https://github.com/darthvader-htb/CVE-2018-6574 https://github.com/antunesmpedro/CVE-2018-6574 https://github.com/asavior2/CVE-2018-6574 https://github.com/Dannners/CVE-2018-6574-go-get-RCE https://github.com/jftierno/-CVE-2018-6574 https://github.com/ItsFadinG/CVE-2018-6574 https://github.com/OLAOLAOLA789/CVE-2018-6574 htt • CWE-20: Improper Input Validation CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 5.9EPSS: 0%CPEs: 2EXPL: 0CVE-2017-15042 – golang: smtp.PlainAuth susceptible to man-in-the-middle password harvesting
https://notcve.org/view.php?id=CVE-2017-15042
An unintended cleartext issue exists in Go before 1.8.4 and 1.9.x before 1.9.1. RFC 4954 requires that, during SMTP, the PLAIN auth scheme must only be used on network connections secured with TLS. The original implementation of smtp.PlainAuth in Go 1.0 enforced this requirement, and it was documented to do so. In 2013, upstream issue #5184, this was changed so that the server may decide whether PLAIN is acceptable. The result is that if you set up a man-in-the-middle SMTP server that doesn't advertise STARTTLS and does advertise that PLAIN auth is OK, the smtp.PlainAuth implementation sends the username and password. • http://www.securityfocus.com/bid/101197 https://access.redhat.com/errata/RHSA-2017:3463 https://access.redhat.com/errata/RHSA-2018:0878 https://github.com/golang/go/issues/22134 https://golang.org/cl/68023 https://golang.org/cl/68210 https://groups.google.com/d/msg/golang-dev/RinSE3EiJBI/kYL7zb07AgAJ https://security.gentoo.org/glsa/201710-23 https://access.redhat.com/security/cve/CVE-2017-15042 https://bugzilla.redhat.com/show_bug.cgi?id=1498867 • CWE-300: Channel Accessible by Non-Endpoint CWE-319: Cleartext Transmission of Sensitive Information •
CVSS: 9.8EPSS: 5%CPEs: 11EXPL: 0CVE-2017-15041 – golang: arbitrary code execution during "go get" or "go get -d"
https://notcve.org/view.php?id=CVE-2017-15041
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." Go, en sus versiones 1.8.4 y versiones 1.9.x anteriores a la 1.9.1, permite que se ejecuten comandos "go get" de manera remota. • http://www.securityfocus.com/bid/101196 https://access.redhat.com/errata/RHSA-2017:3463 https://access.redhat.com/errata/RHSA-2018:0878 https://github.com/golang/go/issues/22125 https://golang.org/cl/68022 https://golang.org/cl/68190 https://groups.google.com/d/msg/golang-dev/RinSE3EiJBI/kYL7zb07AgAJ https://lists.debian.org/debian-lts-announce/2021/03/msg00014.html https://lists.debian.org/debian-lts-announce/2021/03/msg00015.html https://security.gentoo.org/glsa •