CVE-2024-30152: HCL SX v21 is affected by usage of a weak cryptographic algorithm

Routine

MEDIUM 6.5DOWNGRADE

CVE-2024-30152 is a medium-severity flaw (CVSS 6.5) affecting hcl sx. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

HCL SX v21 is affected by usage of a weak cryptographic algorithm. An attacker could exploit this weakness to gain access to sensitive information, modify data, or other impacts.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 86%)
CISA exploited list	No
Weakness	CWE-327
Published	2025-04-25
Last modified	2026-06-17

Publisher (CNA): HCL Software · Vendor: hcltech

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

Am I affected?

Timeline

2025-04-25 18:15 UTCPublished CVE record published
2026-06-17 07:26 UTCUpdated Record last modified

hcltech hcl sx DOWNGRADE

Affected: 21

Fixed in: no fixed release known

Safe to downgrade to: a release before 21

1. Check installed version

apt-cache policy hcl-sx || rpm -q hcl-sx || hcl-sx --version

2. No fixed release: DOWNGRADE to a release before 21 (Debian / Ubuntu)

apt-cache madison hcl-sx sudo apt install hcl-sx=<VERSION_BEFORE_21> sudo apt-mark hold hcl-sx

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list hcl-sx sudo dnf downgrade hcl-sx-<VERSION_BEFORE_21> sudo dnf versionlock add hcl-sx

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-30152?

hcl sx: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-30152 being exploited?

CVE-2024-30152 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-2024-30152 affect?

CVE-2024-30152 affects hcl sx. Severity is medium (CVSS 6.5). HCL SX v21 is affected by usage of a weak cryptographic algorithm. An attacker could exploit this weakness to gain access to sensitive information, modify data, or other impacts.

How urgent is CVE-2024-30152?

Priority 26/100. No elevated risk signals yet.

Related CVEs

CVE-2024-30155 MEDIUM 5.5 DOWNGRADE HCL SX does not set the secure attribute on authorization tokens or session cookies
CVE-2024-30154 MEDIUM 5.3 DOWNGRADE HCL SX is vulnerable to cross-site request forgery vulnerability which could allow an attacker to execute mali

References

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