CVE-2023-24243: CData RSB Connect v22.0.8336 was discovered to contain a Server-Side Request Forgery (SSRF).

Q: How do I fix CVE-2023-24243?

arc: upgrade to 22.0.8473. Exact commands for each OS are on this page.

Q: Is CVE-2023-24243 being exploited?

CVE-2023-24243 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-24243 affect?

CVE-2023-24243 affects arc. Severity is high (CVSS 7.5). CData RSB Connect v22.0.8336 was discovered to contain a Server-Side Request Forgery (SSRF).

Q: How urgent is CVE-2023-24243?

Priority 59/100. High severity; EPSS top 10%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

This week

HIGH 7.5REMOTEUPGRADE

CVE-2023-24243 is a high-severity flaw (CVSS 7.5) affecting arc. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

CData RSB Connect v22.0.8336 was discovered to contain a Server-Side Request Forgery (SSRF).

Why this priority

High severity
EPSS top 10%: very likely to be exploited
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	4.0% (top 10%)
CISA exploited list	No
Weakness	CWE-918
Published	2023-06-16
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: cdata

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-06-16 17:15 UTCPublished CVE record published
2026-06-17 05:38 UTCUpdated Record last modified

cdata arc UPGRADE

Affected: < 22.0.8473

Fixed in: 22.0.8473

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy arc || rpm -q arc || arc --version

2. UPGRADE to 22.0.8473 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade arc

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade arc

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: CData RSB Connect v22.0.8336 - Server Side Request Forgery

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-24243?

arc: upgrade to 22.0.8473. Exact commands for each OS are on this page.

Is CVE-2023-24243 being exploited?

CVE-2023-24243 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-24243 affect?

CVE-2023-24243 affects arc. Severity is high (CVSS 7.5). CData RSB Connect v22.0.8336 was discovered to contain a Server-Side Request Forgery (SSRF).

How urgent is CVE-2023-24243?

Priority 59/100. High severity; EPSS top 10%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

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References

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