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CVE-2020-15109

15
FAUCET Score

CVE-2020-15109 is a vulnerability in Solidus e-commerce platform versions prior to 2.8.6, 2.9.6, and 2.10.2, allowing unvalidated address changes during checkout. This flaw enables malicious customers to alter an order's shipping address without recalculating shipping costs, impacting stores with multiple shipping zones and varying costs. Rated Medium (CVSS 5.3), it has a low attack complexity and could lead to financial discrepancies for affected businesses. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.8.6CPE matchmatch criteria
cpe:2.3:a:nebulab:solidus:*:*:*:*:*:*:*:*
>= 2.9.0, < 2.9.6CPE matchmatch criteria
cpe:2.3:a:nebulab:solidus:*:*:*:*:*:*:*:*
>= 2.10.0, < 2.10.2CPE matchmatch criteria
cpe:2.3:a:nebulab:solidus:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.90%
Probability of exploitation in next 30 days
EPSS Percentile
55.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0090 is in the 35th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

rubygemspatch availablevia ghsa
Product: solidus_frontendFixed in: 2.8.6
rubygemspatch availablevia ghsa
Product: solidus_frontendFixed in: 2.9.6
rubygemspatch availablevia ghsa
Product: solidus_frontendFixed in: 2.10.2
rubygemspatch availablevia ghsa
Product: solidus_apiFixed in: 2.8.6
rubygemspatch availablevia ghsa
Product: solidus_apiFixed in: 2.9.6
rubygemspatch availablevia ghsa
Product: solidus_apiFixed in: 2.10.2

Vendor Advisories (1)

rubygemsGHSA-3mvg-rrrw-m7phmedium

Ability to change order address without triggering address validations in solidus

Aug 4, 2020

References

gist.github.com / kennyadsl/4618cd9797984cb64f7700a81bda889d
PatchThird Party Advisory
github.com / solidusio/solidus/security/advisories/GHSA-3mvg-rrrw-m7ph
ExploitThird Party Advisory