How severe is CVE-2021-45026?

CVE-2021-45026 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2021-45026 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-45026?

CVE-2021-45026 affects Rocketsoftware Ags-zena. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-45026?

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

When was CVE-2021-45026 published?

CVE-2021-45026 was published on 2022-06-17 and last updated on 2026-07-09.

CVE-2021-45026

CVE-2021-45026 is a medium-severity vulnerability in Rocketsoftware Ags-zena with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Rocketsoftware Ags-zena
Published: 2022-06-17
Last modified: 2026-07-09

Description

ASG technologies ASG-Zena Cross Platform Server Enterprise Edition 4.2.1 is vulnerable to Cross Site Scripting (XSS).

Frequently asked questions

What is CVE-2021-45026?: ASG technologies ASG-Zena Cross Platform Server Enterprise Edition 4.2.1 is vulnerable to Cross Site Scripting (XSS).
How severe is CVE-2021-45026?: CVE-2021-45026 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2021-45026 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-45026?: CVE-2021-45026 affects Rocketsoftware Ags-zena. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-45026?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-45026 published?: CVE-2021-45026 was published on 2022-06-17 and last updated on 2026-07-09.

References

https://docs.rocketsoftware.com/bundle/ven1649700711249/page/ayk1652945111726.html

Affected products (1)

cpe:2.3:a:rocketsoftware:ags-zena:4.2.1:*:*:*:enterprise:*:*:*

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