HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network-adjacent unauthenticated attacker may change the system settings.
CVE-2024-29071
HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence
Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2024-03-25. NVD baseline CVSS 8.8; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.8Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 8.8
- EG Score
- 8.8(medium)
- EG Risk
- —
- EPSS
- 28.7%
- KEV
- Not listed
Published
March 25, 2024
Last Modified
April 15, 2026
Advisory Details (3)
Auto-updated May 22, 2026No patch confirmed yet.
generic
ホームゲートウェイ [HGW BL1500HM]ファームウェア情報 | モデム・ホームゲートウェイの設定 | au
https://www.au.com/support/service/internet/guide/modem/bl1500hm/firmware/generic
JVNVU#93546510: Multiple vulnerabilities in home gateway HGW BL1500HM
https://jvn.jp/en/vu/JVNVU93546510/Frequently asked(5)
What is CVE-2024-29071?
CVE-2024-29071 is a high vulnerability published on March 25, 2024. HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network-adjacent unauthenticated attacker may change the system settings.
When was CVE-2024-29071 disclosed?
CVE-2024-29071 was first published in the National Vulnerability Database on March 25, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-29071 actively exploited?
CVE-2024-29071 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 28.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2024-29071?
CVE-2024-29071 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2024-29071?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-29071, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2024-29071
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