CVE-2023-37929

The buffer overflow vulnerability in the CGI program of the VMG3625-T50B firmware version V5.50(ABPM.8)C0 could allow an authenticated remote attacker to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
ZyxelCNA
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
VendorProductVersion
zyxeldx3300-t1_firmware
5.50\(aby.4\)c0
zyxeldx3301-t0_firmware
5.50\(aby.4\)c0
zyxeldx4510_firmware
5.17\(abyl.5\)c0
zyxeldx5401-b0_firmware
5.17\(abyo.5\)c0
zyxeldx5401-b1_firmware
5.17\(abyo.5\)c0
zyxelemg3525-t50b_firmware
5.50\(abpm.8\)c0
zyxelemg5523-t50b_firmware
5.50\(abpm.8\)c0
zyxelemg5723-t50k_firmware
5.50\(abom.8.2\)c0
zyxelex3300-t1_firmware
5.50\(aby.4\)c0
zyxelex3301-t0_firmware
5.50\(aby.4\)c0
zyxelex3500-t0_firmware
5.44\(achr.0\)c0
zyxelex3501-t0_firmware
5.44\(achr.0\)c0
zyxelex3510_firmware
5.17\(abup.9\)c0
zyxelex5401-b0_firmware
5.17\(abyo.5\)c0
zyxelex5401-b1_firmware
5.17\(abyo.5\)c0
zyxelex5501-b0_firmware
5.17\(abry.4\)c0
zyxelex5510_firmware
5.17\(abqx.8\)c0
zyxelex5512-t0_firmware
5.70\(aceg.2\)c0
zyxelex5600-t1_firmware
5.70\(acdz.2\)c0
zyxelex5601-t0_firmware
5.70\(acdz.2\)c0
zyxelex5601-t1_firmware
5.70\(acdz.2\)c0
zyxelex7710-b0_firmware
5.18\(acak.0\)c0
zyxelvmg3625-t50b_firmware
5.50\(abpm.8\)c0
zyxelvmg3927-t50k_firmware
5.50\(abom.8.2\)c0
zyxelvmg8623-t50b_firmware
5.50\(abpm.8\)c0
zyxelvmg8825-t50k_firmware
5.50\(abom.8.2\)c0
zyxelax7501-b0_firmware
5.17\(abpc.4\)c0
zyxelax7501-b1_firmware
5.17\(abpc.4\)c0
zyxelwx3100-t0_firmware
5.50\(abl.3\)c0
zyxelwx5600-t0_firmware
5.70\(aceb.2\)c0
zyxelwx5610-b0_firmware
5.18\(acgj.0\)c0
zyxelnbg7510_firmware
1.00\(abzy.5\)c0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-vulnerabilities-in-some-5g-nr-4g-lte-cpe-dsl-ethernet-cpe-fiber-ont-wifi-extender-and-home-router-devices-05-21-2024
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-vulnerabilities-in-some-5g-nr-4g-lte-cpe-dsl-ethernet-cpe-fiber-ont-wifi-extender-and-home-router-devices-05-21-2024