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Fencer Vulns
critical 9.8

CVE-2024-3408 in the critical feed json

Authentication Bypass and RCE in man-group/dtale

published 2024-06-06 2 y ago modified 2026-06-17 4 mo ago also GHSA-v9q6-fm48-rx74 , PYSEC-2024-117 , EUVD-2024-0050

cvss
9.8
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
78.0%
EPSS 78.0% chance of exploitation in 30 days, percentile 99.5%
public exploits
1
Metasploit, plus a Nuclei check

Summary

man-group/dtale version 3.10.0 is vulnerable to an authentication bypass and remote code execution (RCE) due to improper input validation. The vulnerability arises from a hardcoded `SECRET_KEY` in the flask configuration, allowing attackers to forge a session cookie if authentication is enabled. Additionally, the application fails to properly restrict custom filter queries, enabling attackers to execute arbitrary code on the server by bypassing the restriction on the `/update-settings` endpoint, even when `enable_custom_filters` is not enabled. This vulnerability allows attackers to bypass authentication mechanisms and execute remote code on the server.

Patch / fix

  • man-group man-group/dtale 3.13.1

Timeline

  1. Published
  2. First public exploit (Metasploit exploit/linux/http/dtale_rce_cve_2025_0655)

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

77.97% chance of exploitation in the next 30 days, higher than 99.5% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
CNA 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
OSV 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
pypi dtale
<=3.10.0
all versions
no fix listed

Affected products

  • man-group man-group/dtale
  • man-group dtale

Classification

Weakness
  • CWE-798 Use of Hard-coded Credentials
  • CWE-94 Improper Control of Generation of Code
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.