CVE-2003-1605
CVE-2003-1605 is a high-severity vulnerability in Haxx Curl with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-255.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 2% (77th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-255
- Affected product: Haxx Curl
- Published:
- Last modified:
Description
curl 7.x before 7.10.7 sends CONNECT proxy credentials to the remote server.
Frequently asked questions
- What is CVE-2003-1605?
- curl 7.x before 7.10.7 sends CONNECT proxy credentials to the remote server.
- How severe is CVE-2003-1605?
- CVE-2003-1605 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2003-1605 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2003-1605?
- CVE-2003-1605 affects Haxx Curl. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2003-1605?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2003-1605 published?
- CVE-2003-1605 was published on 2018-08-23 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
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