How severe is CVE-2018-12922?

CVE-2018-12922 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2018-12922 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-12922?

CVE-2018-12922 affects Vertiv Liebert Intellislot Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-12922?

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-2018-12922 published?

CVE-2018-12922 was published on 2018-06-28 and last updated on 2026-06-17.

CVE-2018-12922

CVE-2018-12922 is a high-severity vulnerability in Vertiv Liebert Intellislot Firmware with a CVSS 3.x base score of 7.5. 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-732.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Vertiv Liebert Intellislot Firmware
Published: 2018-06-28
Last modified: 2026-06-17

Description

Emerson Liebert IntelliSlot Web Card devices allow remote attackers to reconfigure access control via the config/configUser.htm or config/configTelnet.htm URI.

Frequently asked questions

What is CVE-2018-12922?: Emerson Liebert IntelliSlot Web Card devices allow remote attackers to reconfigure access control via the config/configUser.htm or config/configTelnet.htm URI.
How severe is CVE-2018-12922?: CVE-2018-12922 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2018-12922 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-12922?: CVE-2018-12922 affects Vertiv Liebert Intellislot Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-12922?: 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-2018-12922 published?: CVE-2018-12922 was published on 2018-06-28 and last updated on 2026-06-17.

References

https://www.seebug.org/vuldb/ssvid-97372

Affected products (1)

cpe:2.3:o:vertiv:liebert_intellislot_firmware:-:*:*:*:*:*:*:*

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