CVE-2018-17103

HIGH

An issue was discovered in GetSimple CMS v3.3.13. There is a CSRF vulnerability that can change the administrator's password via admin/settings.php. NOTE: The vendor reported that the PoC was sendi...

Affects 1 product across 1 vendor.

CVSS 3.08.8
EPSS0.7%
Percentile50th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, requires user interaction, impact contained to the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.
CWE Weakness Definitions
CWE-352: Cross-Site Request Forgery (CSRF)

Web application does not verify that a request was intentionally sent by the authenticated user.

Related Attack Patterns (CAPEC)
CAPEC-462 Cross-Domain Search Timing
via CWE-352
CAPEC-467 Cross Site Identification
via CWE-352
CAPEC-62 Cross Site Request Forgery
via CWE-352
CAPEC-111 JSON Hijacking (aka JavaScript Hijacking)
via CWE-352

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2018. A high severity vulnerability affects Get-Simple systems (CVE-2018-17103). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-219295-H • Model: rule-based-v1 • Confidence: MEDIUM

Is this CVE in your environment?

BreachSpider monitors your ICS/OT environment for vulnerabilities like this one. No agents or network access required. Free to start.

Check My Environment →
Frequently Asked Questions
What is CVE-2018-17103?
This vulnerability was disclosed in 2018. A high severity vulnerability affects Get-Simple systems (CVE-2018-17103). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2018-17103?
CVE-2018-17103 has CVSS 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS: 0.7%.
Is CVE-2018-17103 actively exploited?
No confirmed active exploitation of CVE-2018-17103 as of 2026-09-25.
How do I remediate CVE-2018-17103?
Priority: MEDIUM.
What systems are affected by CVE-2018-17103?
CVE-2018-17103 affects Get-Simple Getsimple Cms.
Vulnerability Details
CVE IDCVE-2018-17103
BSIDBS-2018-GLOBAL-219295-H BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published2018-09-16
Last Modified2026-06-17
ICS Relevance0%
Weakness (CWE)
Cross-Site Request Forgery (CSRF)
SourceNVD
Official Description

An issue was discovered in GetSimple CMS v3.3.13. There is a CSRF vulnerability that can change the administrator's password via admin/settings.php. NOTE: The vendor reported that the PoC was sending a value for the nonce parameter

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: An issue was discovered in GetSimple CMS v3.3.13. There is a CSRF vulnerability that can change the administrator's password via admin/settings.php. NOTE: The vendor reported that the PoC was sending a value for the nonce parameter CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Exploitation Likelihood: MINIMAL

Affected Products
VendorProductAffected Versions
Get-Simple Getsimple Cms 3.3.13
Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2951 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Modelrule-based-v1
ConfidenceMEDIUM
Enriched At2026-05-24
SHA-512 Audit Hash162799f3e8b8c1772a884453ccfe973acbfda6f50808d9565c08c8aea76aae3235507c504cd774e230c556206cb2b45fc7d2bddd82455c09a0c117fcff74587a
Related CVEs affecting Get-Simple
CVE-2023-6188 9.8 A vulnerability was found in GetSimpleCMS 3.3.16/3.4.0a. It has been rated as... CVE-2022-41544 9.8 GetSimple CMS v3.3.16 was discovered to contain a remote code execution (RCE)... CVE-2019-11231 9.8 An issue was discovered in GetSimple CMS through 3.3.15. insufficient input s... CVE-2023-46042 9.8 An issue in GetSimpleCMS v.3.4.0a allows a remote attacker to execute arbitra... CVE-2020-18191 9.1 GetSimpleCMS-3.3.15 is affected by directory traversal. Remote attackers are ...
View all Get-Simple CVEs →

ICS/OT Vulnerability Intelligence for Your Environment

BreachSpider tracks 384,000+ CVEs and matches them to your ICS/OT assets by exact version, with AI analysis, NERC CIP mapping, and vendor PSIRT contacts.

Create a free account →