How severe is CVE-2022-35416?

CVE-2022-35416 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-2022-35416 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-35416?

CVE-2022-35416 affects H3c Ssl Vpn. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-35416?

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

When was CVE-2022-35416 published?

CVE-2022-35416 was published on 2022-07-11 and last updated on 2026-06-17.

CVE-2022-35416

CVE-2022-35416 is a medium-severity vulnerability in H3c Ssl Vpn 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: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: H3c Ssl Vpn
Published: 2022-07-11
Last modified: 2026-06-17

Description

H3C SSL VPN through 2022-07-10 allows wnm/login/login.json svpnlang cookie XSS.

Frequently asked questions

What is CVE-2022-35416?: H3C SSL VPN through 2022-07-10 allows wnm/login/login.json svpnlang cookie XSS.
How severe is CVE-2022-35416?: CVE-2022-35416 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-2022-35416 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-35416?: CVE-2022-35416 affects H3c Ssl Vpn. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-35416?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-35416 published?: CVE-2022-35416 was published on 2022-07-11 and last updated on 2026-06-17.

References

https://github.com/Docker-droid/H3C_SSL_VPN_XSS

Affected products (1)

cpe:2.3:a:h3c:ssl_vpn:*:*:*:*:*:*:*:*

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