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2 vulnerabilities found for by excon
CVE-2026-54171 (GCVE-0-2026-54171)
Vulnerability from cvelistv5
Published
2026-07-17 20:09
Modified
2026-07-20 13:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Summary
Excon is usable, fast, simple HTTP 1.1 for Ruby. Prior to 1.5.0, Excon's RedirectFollower middleware failed to strip additional sensitive headers when following redirects and did not provide a custom list of headers to strip. This could cause inadvertent leakage of sensitive data when the initial request includes header information that is not intended for the new target. This issue is fixed in version 1.5.0.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2019-16779 (GCVE-0-2019-16779)
Vulnerability from cvelistv5
Published
2019-12-16 19:35
Modified
2024-08-05 01:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-664 - Improper Control of a Resource Through its Lifetime
Summary
In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted (such as by a timeout) would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. The race condition window appears to be short, and it would be difficult to purposefully exploit this.
References
| URL | Tags | ||||||||||||||||
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