CVE-2022-27780

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Source
https://cve.org/CVERecord?id=CVE-2022-27780
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-27780.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-27780
Aliases
Downstream
Related
Published
2022-06-01T00:00:00Z
Modified
2026-05-15T11:54:21.473209129Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a different URL usingthe wrong host name when it is later retrieved.For example, a URL like http://example.com%2F127.0.0.1/, would be allowed bythe parser and get transposed into http://example.com/127.0.0.1/. This flawcan be used to circumvent filters, checks and more.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "last_affected": "Fixed in 7.83.1"
                }
            ]
        }
    ],
    "cwe_ids": [
        "CWE-177"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27780.json",
    "cna_assigner": "hackerone"
}
References

Affected packages