How severe is CVE-2022-31273?

CVE-2022-31273 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-31273 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-31273?

CVE-2022-31273 affects 17ido Topidp3000 Topsec Operating System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-31273?

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

When was CVE-2022-31273 published?

CVE-2022-31273 was published on 2022-06-14 and last updated on 2026-06-17.

CVE-2022-31273

CVE-2022-31273 is a critical-severity vulnerability in 17ido Topidp3000 Topsec Operating System with a CVSS 3.x base score of 9.8. 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-307.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 5.0
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-307
Affected product: 17ido Topidp3000 Topsec Operating System
Published: 2022-06-14
Last modified: 2026-06-17

Description

An issue in TopIDP3000 Topsec Operating System tos_3.3.005.665b.15_smpidp allows attackers to perform a brute-force attack via a crafted session_id cookie.

Frequently asked questions

What is CVE-2022-31273?: An issue in TopIDP3000 Topsec Operating System tos_3.3.005.665b.15_smpidp allows attackers to perform a brute-force attack via a crafted session_id cookie.
How severe is CVE-2022-31273?: CVE-2022-31273 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-31273 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-31273?: CVE-2022-31273 affects 17ido Topidp3000 Topsec Operating System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-31273?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-31273 published?: CVE-2022-31273 was published on 2022-06-14 and last updated on 2026-06-17.

References

https://github.com/jhhua/issus/blob/main/1.pdf

Affected products (1)

cpe:2.3:o:17ido:topidp3000_topsec_operating_system:tos_3.3.005.665b.15_smpidp:*:*:*:*:*:*:*

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