How severe is CVE-2022-48341?

CVE-2022-48341 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-48341 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-48341?

CVE-2022-48341 affects Thingsboard. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-48341?

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-2022-48341 published?

CVE-2022-48341 was published on 2023-02-23 and last updated on 2026-06-17.

CVE-2022-48341

CVE-2022-48341 is a high-severity vulnerability in Thingsboard with a CVSS 3.x base score of 8.8. 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-269.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Thingsboard
Published: 2023-02-23
Last modified: 2026-06-17

Description

ThingsBoard 3.4.1 could allow a remote authenticated attacker to achieve Vertical Privilege Escalation. A Tenant Administrator can obtain System Administrator dashboard access by modifying the scope via the scopes parameter.

Frequently asked questions

What is CVE-2022-48341?: ThingsBoard 3.4.1 could allow a remote authenticated attacker to achieve Vertical Privilege Escalation. A Tenant Administrator can obtain System Administrator dashboard access by modifying the scope via the scopes parameter.
How severe is CVE-2022-48341?: CVE-2022-48341 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-48341 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-48341?: CVE-2022-48341 affects Thingsboard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-48341?: 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-2022-48341 published?: CVE-2022-48341 was published on 2023-02-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:thingsboard:thingsboard:3.4.1:*:*:*:*:*:*:*

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CVE-2020-27687 — High (CVSS 8.8): ThingsBoard before v3.2 is vulnerable to Host header injection in password-reset emails. This allows an attacker to…
CVE-2023-45303 — High (CVSS 8.4): ThingsBoard before 3.5 allows Server-Side Template Injection if users are allowed to modify an email template, because…
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