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No exploitation reported

CVE-2024-21869

No exploitation reported by the sources we read.

  • Published2024-02-02
  • WeaknessCWE-256 · CWE-522

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, the affected product stores plaintext credentials in various places. This may allow an attacker with local access to see them.

Timeline

dates in UTC
  1. 2024-02-0200:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-21869?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-21869?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Rapidscada rapid scada
BranchAffectedFixed in
5.8≤ 5.8.4no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • ICSA-24-011-03 CISA1 known affected

    Rapid Software LLC Rapid SCADA

    Rapid Software LLC Rapid SCADA: <=5.8.4

Full record on NVD

Fix

  1. Mitigation from the vendor CISA ICSA-24-011-03 · 1 productRapid Software did not respond to CISA's attempts at coordination. Users of RapidSCADA are encouraged to contact Rapid Software and keep their systems up to date.

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • CISA-ADPSSVC decisionnone2025-05-08
  • OpenCVESSVC decisionnone—
  • CNACVSS 3.16.2read 2026-10-23
  • NVDCVSS 3.15.5read 2026-10-23
  • CNAweakness (CWE)CWE-256read 2026-10-23
  • NVDweakness (CWE)CWE-522read 2026-10-23
  • FIRST EPSSEPSS score0.2 %2026-10-23

Technical details

CVSS v3 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Published
2024-02-02
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2024-21869?

In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, the affected product stores plaintext credentials in various places. This may allow an attacker with local access to see them.

Is CVE-2024-21869 actively exploited?

Active exploitation of CVE-2024-21869 has not been confirmed. Its EPSS score was 0.2% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-21869?

CVE-2024-21869 has a CVSS v3 base score of 5.5 (MEDIUM severity), with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

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