CVE-2023-28628
`authority-regex` returns the wrong authority in lambdaisland/uri
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
lambdaisland/uri is a pure Clojure/ClojureScript URI library. In versions prior to 1.14.120 `authority-regex` allows an attacker to send malicious URLs to be parsed by the `lambdaisland/uri` and return the wrong authority. This issue is similar to but distinct from CVE-2020-8910. The regex in question doesn't handle the backslash (`\`) character in the username correctly, leading to a wrong output. ex. a payload of `https://example.com\\@google.com` would return that the host is `google.com`, but the correct host should be `example.com`. Given that the library returns the wrong authority this may be abused to bypass host restrictions depending on how the library is used in an application. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2023-03-20 CVE Reserved
- 2023-03-27 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- 2024-10-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
- CWE-706: Use of Incorrectly-Resolved Name or Reference
CAPEC
References (2)
URL | Tag | Source |
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URL | Date | SRC |
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https://github.com/lambdaisland/uri/security/advisories/GHSA-cp4w-6x4w-v2h5 | 2024-08-02 |
URL | Date | SRC |
---|---|---|
https://github.com/lambdaisland/uri/commit/f46db3e84846f79e14bfee0101d9c7a872321820 | 2023-04-04 |
URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Lambdaisland Search vendor "Lambdaisland" | Uri Search vendor "Lambdaisland" for product "Uri" | < 1.14.120 Search vendor "Lambdaisland" for product "Uri" and version " < 1.14.120" | - |
Affected
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