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CVE-2024-29071

Medium Severity
SVRS
30/100

CVSSv3
8.8/10

EPSS
0.00132/1

CVE-2024-29071: Weak Credentials Vulnerability in HGW BL1500HM. This flaw allows an unauthenticated, network-adjacent attacker to modify system settings due to the use of easily guessed credentials. Affects versions 002.001.013 and earlier. Although the CVSS score is 8.8, the SOCRadar Vulnerability Risk Score (SVRS) is 30, indicating a lower immediate threat level despite the inherent risk. The vulnerability stems from CWE-1391, highlighting the use of predictable credentials. This allows unauthorized alterations to device configurations. Organizations using the affected HGW BL1500HM models should promptly update credentials and monitor for suspicious activity. The presence of the "In The Wild" tag suggests potential exploit activity.

In The Wild
CVSS:3.1
AV:A
AC:L
PR:N
UI:N
S:U
C:H
I:H
A:H
2024-03-25

2025-03-28
Eye Icon
SOCRadar
AI Insight

Description

CVE-2024-29071 is a vulnerability in HGW BL1500HM Ver 002.001.013 and earlier that allows a network-adjacent unauthenticated attacker to change the system settings due to the use of weak credentials. The SVRS for this CVE is 30, indicating a moderate risk.

Key Insights

  • Weak Credentials: The vulnerability is caused by the use of weak credentials, which makes it easy for attackers to gain access to the system.
  • Remote Exploitation: The vulnerability can be exploited remotely, allowing attackers to target systems from anywhere with an internet connection.
  • System Settings Modification: Attackers can use this vulnerability to change the system settings, which could give them control over the device.

Mitigation Strategies

  • Update Firmware: Update the firmware to the latest version to patch the vulnerability.
  • Change Credentials: Change the default credentials to strong, unique passwords.
  • Enable Two-Factor Authentication: Enable two-factor authentication to add an extra layer of security.
  • Monitor Network Traffic: Monitor network traffic for suspicious activity and block any unauthorized access attempts.

Additional Information

  • Threat Actors/APT Groups: No specific threat actors or APT groups have been identified as actively exploiting this vulnerability.
  • Exploit Status: Active exploits have been published.
  • CISA Warnings: The Cybersecurity and Infrastructure Security Agency (CISA) has warned of the vulnerability, calling for immediate and necessary measures.
  • In The Wild: The vulnerability is actively exploited by hackers.

If users have additional queries regarding this incident, they can use the 'Ask to Analyst' feature, contact SOCRadar directly, or open a support ticket for more information if necessary.

Indicators of Compromise

No IOCs found for this CVE

Exploits

No exploits found for this CVE

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News

No news found for this CVE

Social Media

No tweets found for this CVE

Affected Software

No affected software found for this CVE

References

ReferenceLink
[email protected]https://jvn.jp/en/vu/JVNVU93546510/
[email protected]https://www.au.com/support/service/internet/guide/modem/bl1500hm/firmware/
AF854A3A-2127-422B-91AE-364DA2661108https://jvn.jp/en/vu/JVNVU93546510/
AF854A3A-2127-422B-91AE-364DA2661108https://www.au.com/support/service/internet/guide/modem/bl1500hm/firmware/
[email protected]https://jvn.jp/en/vu/JVNVU93546510/
[email protected]https://kddi-tech.com/contents/appendix_L2_06.html#20304f4c-af1b-49fd-c3b5-8d1f55fd8b4f

CWE Details

CWE IDCWE NameDescription
CWE-522Insufficiently Protected CredentialsThe product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

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