CVE-2020-15216: fedoraproject fedora
Vulnerability summary
CVE-2020-15216 is a medium (CVSS 6.5) vulnerability in fedoraproject fedora. EPSS estimates a 0.90% chance of exploitation in the next 30 days, higher than 58.9% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 0 · Related 2Timeline
- 29-09-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
In goxmldsig (XML Digital Signatures implemented in pure Go) before version 1.1.0, 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 at least revision f6188febf0c29d7ffe26a0436212b19cb9615e64 or version 1.1.0
CVSS metrics
6 scores · 5 sources · 2 versions- CVE.orgCNA5.3MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:NDiffers
- OSV · UbuntuEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- OSV · DebianEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- OSV · GoEcosystem advisory · calculated5.3MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:NDiffers
EPSS trend
Probability
0.90%
Chance of exploitation in the next 30 days
Percentile
59%
Versus all other CVEs
30-day change
0.00 pp
From 0.90% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian1 product
- golang-github-russellhaering-goxmldsig< 1.1.0-1
Fedoraproject1 product
- fedoraEOL32 | 33
Github.com/russellhaering1 product
- goxmldsig< 1.1.0
Goxmldsig_project1 product
- goxmldsig< 1.1.0
Russellhaering1 product
- goxmldsig< 1.1.0
Ubuntu1 product
- golang-github-russellhaering-goxmldsigAll versions (No fix recorded)
6 vendors · 6 products
References
12 links- github.com/russellhaering/goxmldsig/security/advisories/GHSA-q547-gmf8-8jr7X Refsource CONFIRMREPORTWEBThird Party Advisory
- github.com/russellhaering/goxmldsig/commit/f6188febf0c29d7ffe26a0436212b19cb9615e64X Refsource MISCWEBFIXPatchThird Party Advisory
- pkg.go.dev/github.com/russellhaering/goxmldsig?tab=overviewX Refsource MISCREPORTWEBThird Party Advisory
