CVE-2023-3017

LOWNVD 2.42.4—
EchelonGraph scoreMEDIUM confidence

Score 2.4 from GitHub Security Advisory (severity: LOW) published 2023-05-31. NVD baseline CVSS 2.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
2.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 2.4Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A vulnerability was found in SourceCodester Lost and Found Information System 1.0. It has been classified as problematic. This affects an unknown part of the file admin/?page=user/manage_user of the component Manage User Page. The manipulation of the argument First Name/Middle Name/Last Name leads to basic cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-230361 was assigned to this vulnerability.

CVSS v3
2.4
EG Score
2.4(medium)
EG Risk
16(Track)
EG Risk 16/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity24% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
42.5%
KEV
Not listed

Published

May 31, 2023

Last Modified

November 21, 2024

References (6)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 47× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 104 total refreshes for this CVE.

  1. 2026-07-23 02:21 UTCEG score recompute
  2. 2026-07-22 23:09 UTCEG score recompute
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Frequently asked(5)

What is CVE-2023-3017?
CVE-2023-3017 is a low vulnerability published on May 31, 2023. A vulnerability was found in SourceCodester Lost and Found Information System 1.0. It has been classified as problematic. This affects an unknown part of the file admin/?page=user/manage_user of the component Manage User Page. The manipulation of the argument First Name/Middle Name/Last Name leads…
When was CVE-2023-3017 disclosed?
CVE-2023-3017 was first published in the National Vulnerability Database on May 31, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-3017 actively exploited?
CVE-2023-3017 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 42.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-3017?
CVE-2023-3017 has a CVSS v3 base score of 2.4 (NVD).
How do I remediate CVE-2023-3017?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-3017, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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