4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
0.001 Low
EPSS
Percentile
50.9%
With a carefully crafted XML file, an attacker can completely bypass signature validation and pass off an altered file as a signed one.
A patch is available, all users of goxmldsig should upgrade to v1.1.0.
If you have any questions or comments about this advisory open an issue at https://github.com/russellhaering/goxmldsig
CPE | Name | Operator | Version |
---|---|---|---|
github.com/russellhaering/goxmldsig | lt | 1.1.0 |
github.com/advisories/GHSA-q547-gmf8-8jr7
github.com/russellhaering/goxmldsig/commit/f6188febf0c29d7ffe26a0436212b19cb9615e64
github.com/russellhaering/goxmldsig/security/advisories/GHSA-q547-gmf8-8jr7
lists.fedoraproject.org/archives/list/[email protected]/message/GUH33FPUXED3FHYL25BJOQPRKFGPOMS2/
lists.fedoraproject.org/archives/list/[email protected]/message/ZECBFD4M4PHBMBOCMSQ537NOU37QOVWP/
nvd.nist.gov/vuln/detail/CVE-2020-15216
pkg.go.dev/github.com/russellhaering/goxmldsig?tab=overview
pkg.go.dev/vuln/GO-2020-0050
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
0.001 Low
EPSS
Percentile
50.9%