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CVE-2019-15537

30
FAUCET Score

CVE-2019-15537 is a critical SQL Injection vulnerability affecting the proxystatistics module for SimpleSAMLphp, specifically in versions prior to 3.1.0. With a CVSS score of 9.8, this flaw allows unauthenticated attackers to execute arbitrary SQL commands remotely, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.1.0CPE matchmatch criteria
cpe:2.3:a:cesnet:proxystatistics:*:*:*:*:*:simplesamlphp:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.64%
Probability of exploitation in next 30 days
EPSS Percentile
73.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0164 is in the 62nd percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: cesnet/simplesamlphp-module-proxystatisticsFixed in: 3.1.0
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-852q-xxj4-x2rxcritical

SQL Injection in SimpleSAMLphp

Nov 8, 2019

References

github.com / CESNET/proxystatistics-simplesamlphp-module/pull/18
PatchThird Party Advisory
github.com / CESNET/proxystatistics-simplesamlphp-module/releases/tag/v3.1.0
Release NotesThird Party Advisory