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CVE-2023-45289

MEDIUM
Published 2024-03-05T22:22:30.306Z
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CVSS Score

V3.1
4.3
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.004
probability
of exploitation in the wild

There is a 0.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.604
Higher than 60.4% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

When following an HTTP redirect to a domain which is not a subdomain match or exact match of the initial domain, an http.Client does not forward sensitive headers such as "Authorization" or "Cookie". For example, a redirect from foo.com to www.foo.com will forward the Authorization header, but a redirect to bar.com will not. A maliciously crafted HTTP redirect could cause sensitive headers to be unexpectedly forwarded.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Go standard library

net/http

Affected Versions:

0 1.22.0-0
Go standard library

net/http/cookiejar

Affected Versions:

0 1.22.0-0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-32ch-6x54-q4h9

Advisory Details

When following an HTTP redirect to a domain which is not a subdomain match or exact match of the initial domain, an http.Client does not forward sensitive headers such as "Authorization" or "Cookie". For example, a redirect from foo.com to www.foo.com will forward the Authorization header, but a redirect to bar.com will not. A maliciously crafted HTTP redirect could cause sensitive headers to be unexpectedly forwarded.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-45289
WEB https://go.dev/cl/569340
WEB https://go.dev/issue/65065
WEB https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg
WEB https://pkg.go.dev/vuln/GO-2024-2600
WEB https://security.netapp.com/advisory/ntap-20240329-0006
WEB http://www.openwall.com/lists/oss-security/2024/03/08/4

Advisory provided by GitHub Security Advisory Database. Published: March 6, 2024, Modified: November 4, 2024

References

https://go.dev/issue/65065
https://go.dev/cl/569340
https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg
https://pkg.go.dev/vuln/GO-2024-2600
https://security.netapp.com/advisory/ntap-20240329-0006/
http://www.openwall.com/lists/oss-security/2024/03/08/4
Published: 2024-03-05T22:22:30.306Z
Last Modified: 2025-02-13T17:14:01.755Z
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