What is CVE-2020-14247?

CVE-2020-14247 is a medium-severity vulnerability in Hcltechsw Onetest Performance, classified under Insufficient Session Expiration. CVSS score: 6.5/10. Published 2021-02-04.

How severe is CVE-2020-14247?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Hcltechsw Onetest Performance

CVE-2020-14247

HCL OneTest Performance V9.5, V10.0, V10.1 contains an inadequate session timeout, which could allow an attacker time to guess and use a valid session ID.

Published 2021-02-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (50.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Hcltechsw Onetest Performance — versions 9.5.0, 10.0.0, 10.1.0
Hcl Onetest Performance — versions V9.5, V10.0, V10.1

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

support.hcltechsw.com/csm (Vendor Advisory)

Frequently asked questions

What is CVE-2020-14247?: CVE-2020-14247 is a medium-severity vulnerability in Hcltechsw Onetest Performance, classified under Insufficient Session Expiration. CVSS score: 6.5/10. Published 2021-02-04.
How severe is CVE-2020-14247?: Medium severity. CVSS v3 base score is 6.5 out of 10.