CVE-2023-34205
Last modified
CVE-2023-34205 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. In Moov signedxml through 1.0.0, parsing the raw XML (as received) can result in different output than parsing the canonicalized XML. Thus, signature validation can be bypassed via a Signature Wrapping attack (aka XSW).. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
In Moov signedxml through 1.0.0, parsing the raw XML (as received) can result in different output than parsing the canonicalized XML. Thus, signature validation can be bypassed via a Signature Wrapping attack (aka XSW).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moov | Signedxml | 1.0.0 |
References
- https://github.com/moov-io/signedxml/issues/23Issue Tracking, Third Party Advisory
- https://github.com/moov-io/signedxml/issues/23Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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