How severe is CVE-2020-20945?

CVE-2020-20945 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-20945 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-20945?

CVE-2020-20945 affects Qibosoft. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-20945?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-20945 published?

CVE-2020-20945 was published on 2021-12-27 and last updated on 2026-06-17.

CVE-2020-20945

CVE-2020-20945 is a high-severity vulnerability in Qibosoft with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Qibosoft
Published: 2021-12-27
Last modified: 2026-06-17

Description

A Cross-Site Request Forgery (CSRF) in /admin/index.php?lfj=member&action=editmember of Qibosoft v7 allows attackers to arbitrarily add administrator accounts.

Frequently asked questions

What is CVE-2020-20945?: A Cross-Site Request Forgery (CSRF) in /admin/index.php?lfj=member&action=editmember of Qibosoft v7 allows attackers to arbitrarily add administrator accounts.
How severe is CVE-2020-20945?: CVE-2020-20945 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-20945 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-20945?: CVE-2020-20945 affects Qibosoft. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-20945?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-20945 published?: CVE-2020-20945 was published on 2021-12-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:qibosoft:qibosoft:7.0:*:*:*:*:*:*:*

More vulnerabilities in Qibosoft

CVE-2019-17613 — Critical (CVSS 9.8): qibosoft 7 allows remote code execution because do/jf.php makes eval calls. The attacker can use the Point Introduction…
CVE-2020-20944 — Critical (CVSS 9.1): An issue in /admin/index.php?lfj=mysql&action=del of Qibosoft v7 allows attackers to arbitrarily delete files.
CVE-2018-18201 — High (CVSS 8.8): qibosoft V7.0 allows CSRF via admin/index.php?lfj=member&action=addmember to add a user account.
CVE-2019-5725 — High (CVSS 7.5): qibosoft through V7 allows remote attackers to read arbitrary files via the member/index.php main parameter, as…
CVE-2021-27811 — High (CVSS 7.2): A code injection vulnerability has been discovered in the Upgrade function of QibosoftX1 v1.0. An attacker is able…
CVE-2020-20808 — Medium (CVSS 6.1): Cross Site Scripting vulnerability in Qibosoft qibosoft v.7 and before allows a remote attacker to execute arbitrary…

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