How severe is CVE-2021-27751?

CVE-2021-27751 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2021-27751 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-27751?

CVE-2021-27751 affects Hcltechsw Hcl Commerce. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-27751?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-27751 published?

CVE-2021-27751 was published on 2022-05-06 and last updated on 2026-06-17.

CVE-2021-27751

CVE-2021-27751 is a medium-severity vulnerability in Hcltechsw Hcl Commerce with a CVSS 3.x base score of 4.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-613.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
CVSS v2: 1.9
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-613
Affected product: Hcltechsw Hcl Commerce
Published: 2022-05-06
Last modified: 2026-06-17

Description

HCL Commerce is affected by an Insufficient Session Expiration vulnerability. After the session expires, in some circumstances, parts of the application are still accessible.

Frequently asked questions

What is CVE-2021-27751?: HCL Commerce is affected by an Insufficient Session Expiration vulnerability. After the session expires, in some circumstances, parts of the application are still accessible.
How severe is CVE-2021-27751?: CVE-2021-27751 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2021-27751 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-27751?: CVE-2021-27751 affects Hcltechsw Hcl Commerce. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-27751?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-27751 published?: CVE-2021-27751 was published on 2022-05-06 and last updated on 2026-06-17.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0097650

Affected products (1)

cpe:2.3:a:hcltechsw:hcl_commerce:*:*:*:*:*:*:*:*

More vulnerabilities in Hcltechsw Hcl Commerce

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