How severe is CVE-2017-20113?

CVE-2017-20113 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2017-20113 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-20113?

CVE-2017-20113 affects Trueconf Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-20113?

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

When was CVE-2017-20113 published?

CVE-2017-20113 was published on 2022-06-29 and last updated on 2026-06-17.

CVE-2017-20113

CVE-2017-20113 is a low-severity vulnerability in Trueconf Server with a CVSS 3.x base score of 3.5. 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-79.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v2: 3.5
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Trueconf Server
Published: 2022-06-29
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, was found in TrueConf Server 4.3.7. This affects an unknown part. The manipulation leads to basic cross site scripting (Stored). It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2017-20113?: A vulnerability, which was classified as problematic, was found in TrueConf Server 4.3.7. This affects an unknown part. The manipulation leads to basic cross site scripting (Stored). It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2017-20113?: CVE-2017-20113 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2017-20113 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-20113?: CVE-2017-20113 affects Trueconf Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-20113?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-20113 published?: CVE-2017-20113 was published on 2022-06-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:trueconf:server:*:*:*:*:*:*:*:*

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