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CVE-2020-24949 (GCVE-0-2020-24949)

Vulnerability from cvelistv5 – Published: 2020-09-03 13:51 – Updated: 2024-08-04 15:26
VLAI Shadowserver Previdian
Summary
Privilege escalation in PHP-Fusion 9.03.50 downloads/downloads.php allows an authenticated user (not admin) to send a crafted request to the server and perform remote command execution (RCE).
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Assigner
References
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 7d3543ed-fc81-4841-945d-8d05f935e746

Vulnerability ID: CVE-2020-24949

Status: Confirmed

Status Updated: 2026-09-06 00:00 UTC

Exploited: Yes

Characteristics
Severity: 88.0
Timestamps
First Seen: 2025-11-10
Asserted: 2025-11-10
Last Seen: 2026-09-06
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: PHP-Fusion / PHP-Fusion | Class: web-app-framework | Severity: High (CVSS 8.8) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-09-06: 13
Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details
1D 1
Iot no
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class web-app-framework
7D Avg 0
Vendor PHP-Fusion
30D Avg 0
90D Avg 1
Product PHP-Fusion
Cisa Kev no
Connections 13
Observation Date 2026-09-06
Vulnerability Class CVSS
Vulnerability Score 8.8
Vulnerability Severity High
References
Created: 2026-07-01 05:54 UTC | Updated: 2026-09-08 01:02 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: c67b158f-1ebf-43c9-b3e8-5a1047ea95c3

Vulnerability ID: CVE-2020-24949

Status: Confirmed

Status Updated: 2026-06-15 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2026-06-15
Asserted: 2026-06-15
Scope
Notes: KEVIntel entry: Privilege escalation in PHP-Fusion 9.03.50 downloads/downloads.php allows an authenticated user (not admin) to send a crafted request to the server... | Affected: PHP-Fusion / PHP-Fusion | CVSS: 8.8 (HIGH) | EPSS: 0.67516 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title Privilege escalation in PHP-Fusion 9.03.50 downloads/downloads.php allows an authenticated user (not admin) to send a crafted request to the server...
Vendor PHP-Fusion
Product PHP-Fusion
Added Date 2026-06-15T00:00:00.000Z
Cvss Score 8.8
Epss Score 0.67516
Cvss Severity HIGH
Epss Percentile 0.99217
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-06-19 12:42 UTC | Updated: 2026-06-19 12:42 UTC
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


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