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CVE-2023-0475

21
FAUCET Score

CVE-2023-0475 describes a decompression bomb vulnerability in HashiCorp go-getter versions up to 1.6.2 and 2.1.1, allowing attackers to trigger denial-of-service. This medium-severity vulnerability (CVSS 6.5) can be exploited remotely with low attack complexity, requiring user interaction to achieve high availability impact. While no active exploitation, public exploit code, or significant community discussion has been observed, affected versions should be updated to 1.7.0 or 2.2.0 to mitigate the risk.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.6.2CPE matchmatch criteria
cpe:2.3:a:hashicorp:go-getter:*:*:*:*:*:*:*:*
2.1.1CPE matchmatch criteria
cpe:2.3:a:hashicorp:go-getter:2.1.1:*:*:*:*:*:*:*
>= 0, <= 1.6.2CPE match
cpe:2.3:a:hashicorp:go-getter:*:*:*:*:*:*:*:*
>= 0, <= 2.1.1CPE match
cpe:2.3:a:hashicorp:go-getter:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.2MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
0.6
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
37.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 39th percentile among its peer group of 26,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (13)

gopatch availablevia ghsa
Product: github.com/hashicorp/go-getterFixed in: 1.7.0
gopatch availablevia ghsa
Product: github.com/hashicorp/go-getter/v2Fixed in: 2.2.0
microsoftpatch availablevia msrc
Product: cbl2 terraform 1.3.2-22 on CBL Mariner 2.0Fixed in: 1.3.2-22
microsoftpatch availablevia msrc
Product: cbl2 packer 1.8.7-1 on CBL Mariner 2.0Fixed in: 1.8.7-1
microsoftpatch availablevia msrc
Product: cbl2 k3s 1.24.12-2 on CBL Mariner 2.0Fixed in: 1.24.12-2
microsoftpatch availablevia msrc
Product: 18404-16823Fixed in: 1.3.2-22
microsoftpatch availablevia msrc
Product: 18245-16823Fixed in: 1.8.7-1
microsoftpatch availablevia msrc
Product: 17965-16823Fixed in: 1.24.12-2
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Container Platform 4.14Fixed in: openshift4/ose-installer:v4.14.0-202310201027.p0.g03546e5.assembly.stream
View patch
redhatno patchvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift-security-profiles-operator-container
redhatend of lifevia redhat_api
Product: Red Hat Openshift Data Foundation 4Fixed in: odf4/odf-multicluster-rhel9-operator
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Data Science (RHODS)Fixed in: rhods/odh-operator-rhel8
redhatend of lifevia redhat_api
Product: Red Hat OpenShift Data Science (RHODS)Fixed in: rhods/odh-rhel8-operator

Vendor Advisories (3)

goGHSA-jpxj-2jvg-6jv9medium

Data Amplification in HashiCorp go-getter

Feb 16, 2023
redhatCVE-2023-0475Moderate

go-getter: go-getter vulnerable to denial of service via malicious compressed archive

Feb 16, 2023
microsoft2023-Feb/CVE-2023-0475Moderate

Go-Getter Vulnerable to Decompression Bombs

Feb 14, 2023

References

discuss.hashicorp.com / t/hcsec-2023-4-go-getter-vulnerable-to-denial-of-service-via-malicious-compressed-archive/50125
Vendor Advisory