How severe is CVE-2025-29062?

CVE-2025-29062 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-2025-29062 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-29062?

CVE-2025-29062 affects Lb-link Bl-ac2100 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-29062?

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.

Does CVE-2025-29062 have an EU (EUVD) identifier?

Yes. CVE-2025-29062 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9651.

When was CVE-2025-29062 published?

CVE-2025-29062 was published on 2025-04-02 and last updated on 2026-06-17.

CVE-2025-29062

CVE-2025-29062 is a critical-severity vulnerability in Lb-link Bl-ac2100 Firmware 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-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9651
Weakness: CWE-77
Affected product: Lb-link Bl-ac2100 Firmware
Published: 2025-04-02
Last modified: 2026-06-17

Description

An issue in BL-AC2100 <=V1.0.4 allows a remote attacker to execute arbitrary code via the time1 and time2 parameters in the set_LimitClient_cfg of the goahead webservice.

Frequently asked questions

What is CVE-2025-29062?: An issue in BL-AC2100 <=V1.0.4 allows a remote attacker to execute arbitrary code via the time1 and time2 parameters in the set_LimitClient_cfg of the goahead webservice.
How severe is CVE-2025-29062?: CVE-2025-29062 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-2025-29062 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-29062?: CVE-2025-29062 affects Lb-link Bl-ac2100 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-29062?: 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.
Does CVE-2025-29062 have an EU (EUVD) identifier?: Yes. CVE-2025-29062 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9651.
When was CVE-2025-29062 published?: CVE-2025-29062 was published on 2025-04-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:lb-link:bl-ac2100_firmware:*:*:*:*:*:*:*:*

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CVE-2025-29063 — Critical (CVSS 9.8): An issue in BL-AC2100 V1.0.4 and before allows a remote attacker to execute arbitrary code via the enable parameter…
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