How severe is CVE-2020-14247?

CVE-2020-14247 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-14247 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-14247?

CVE-2020-14247 primarily affects Hcltechsw Onetest Performance. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-14247?

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

When was CVE-2020-14247 published?

CVE-2020-14247 was published on 2021-02-04 and last updated on 2026-06-17.

CVE-2020-14247

CVE-2020-14247 is a medium-severity vulnerability in Hcltechsw Onetest Performance with a CVSS 3.x base score of 6.5. 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 6.5)
CVSS v2: 6.4
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-613
Affected product: Hcltechsw Onetest Performance
Published: 2021-02-04
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2020-14247?: CVE-2020-14247 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-14247 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-14247?: CVE-2020-14247 primarily affects Hcltechsw Onetest Performance. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-14247?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-14247 published?: CVE-2020-14247 was published on 2021-02-04 and last updated on 2026-06-17.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0086469

Affected products (3)

cpe:2.3:a:hcltechsw:onetest_performance:9.5.0:*:*:*:*:*:*:*
cpe:2.3:a:hcltechsw:onetest_performance:10.0.0:*:*:*:*:*:*:*
cpe:2.3:a:hcltechsw:onetest_performance:10.1.0:*:*:*:*:*:*:*

More vulnerabilities in Hcltechsw Onetest Performance

CVE-2020-14245 — Critical (CVSS 9.8): HCL OneTest UI V9.5, V10.0, and V10.1 does not perform authentication for functionality that either requires a provable…
CVE-2020-14246 — High (CVSS 7.5): HCL OneTest Performance V9.5, V10.0, V10.1 uses basic authentication which is relatively weak. An attacker could…

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CVE-2026-21622 — Critical (CVSS 9.8): Insufficient Session Expiration vulnerability in hexpm hexpm/hexpm ('Elixir.Hexpm.Accounts.PasswordReset' module)…
CVE-2025-59786 — Critical (CVSS 9.8): 2N Access Commander version 3.4.2 and prior improperly invalidates session tokens, allowing multiple session cookies to…
CVE-2026-26342 — Critical (CVSS 9.8): Tattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior implement an authentication token…
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