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CVE-2017-15363

42
FAUCET Score

CVE-2017-15363 is a directory traversal vulnerability in Luracast Restler through version 3.0.0, specifically within the public/examples/resources/getsource.php component, which also impacts the restler extension for TYPO3 prior to version 1.7.1. This flaw allows unauthenticated remote attackers to read arbitrary files on the server by manipulating the 'file' parameter. With a CVSS score of 7.5 (HIGH), this vulnerability presents a significant risk of sensitive data exposure due to its low attack complexity and lack of required user interaction. While there is no evidence of active exploitation or Metasploit modules, a Nuclei template exists for Local File Inclusion, and the vulnerability has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.7.1CPE matchmatch criteria
cpe:2.3:a:luracast:restler:*:*:*:*:*:typo3:*:*
< 3.0.0CPE matchmatch criteria
cpe:2.3:a:luracast:restler:*:*:*:*:*:-:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
15.21%
Probability of exploitation in next 30 days
EPSS Percentile
96.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2017-15363 · Nov 9, 2021
This CVE's current EPSS score of 0.1521 is in the 95th percentile among its peer group of 51,506 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: aoe/restlerFixed in: 1.7.1
composerpatch availablevia ghsa
Product: luracast/restlerFixed in: 3.1.0

Vendor Advisories (1)

composerGHSA-rvmg-xc29-rvxfhigh

Luracast Restler directory traversal vulnerability

May 13, 2022

References

extensions.typo3.org / extension/download/restler/1.7.1/zip
Vendor Advisory
extensions.typo3.org / extension/restler
ProductVendor Advisory