Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2019-12203

21
FAUCET Score

CVE-2019-12203 describes a session fixation vulnerability in SilverStripe versions up to 4.3.3, specifically within the "change password" form. This medium-severity flaw (CVSS 6.3) requires physical access to the victim's device and high attack complexity, but could lead to high impact on confidentiality, integrity, and availability if exploited. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.3.3CPE matchmatch criteria
cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.3MEDIUM

CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.4
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 71st percentile among its peer group of 8 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 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 (4)

composerpatch availablevia ghsa
Product: silverstripe/frameworkFixed in: 3.7.4
composerpatch availablevia ghsa
Product: silverstripe/frameworkFixed in: 4.4.4
composerpatch availablevia ghsa
Product: silverstripe/frameworkFixed in: 3.6.8
composerpatch availablevia ghsa
Product: silverstripe/frameworkFixed in: 4.3.5

Vendor Advisories (1)

composerGHSA-w7r7-r8r9-vrg2medium

Session fixation in change password form

Nov 12, 2019

References

forum.silverstripe.org / c/releases
Release NotesVendor Advisory
silverstripe.org / download/security-releases
Vendor Advisory
silverstripe.org / download/security-releases/CVE-2019-12203
Vendor Advisory