CVE-2024-8748
Zyxel · published 2024-12-03
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Zyxel Corporation via the CVE Program.
A buffer overflow vulnerability in the packet parser of the third-party library "libclinkc" in Zyxel VMG8825-T50K firmware versions through V5.50(ABOM.8.4)C0 could allow an attacker to cause a temporary denial of service (DoS) condition against the web management interface by sending a crafted HTTP POST request to a vulnerable device.
Status at the source
- NVD status: Analyzed
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | VMG8825-T50K firmware | <= V5.50(ABOM.8.4)C0: affected |
Added by CISA-ADP (Authorized Data Publisher)
| Vendor | Product | Versions |
|---|---|---|
| zyxel | vmg8825-t50k_firmware | 0 – 5.50\(abom.8.4\)c0 and earlier: affected |
| zyxel | lte3301-plus_firmware | 0 – 1.00\(abqu.5\)c0 and earlier: affected |
| zyxel | lte5388-m804_firmware | 0 – 1.00\(absq.4\)c0 and earlier: affected |
| zyxel | lte5398-m904_firmware | 0 – 1.00\(abqv.4\)c0 and earlier: affected |
| zyxel | lte7480-m804_firmware | 0 – 1.00\(abra.9\)c0 and earlier: affected |
| zyxel | lte7490-m904_firmware | 0 – 1.00\(abqy.8\)c0 and earlier: affected |
| zyxel | nr7101_firmware | 0 – 1.00\(abuv.10\)c0 and earlier: affected |
| zyxel | nr7102_firmware | 0 – v1.00\(abyd.3\)c0 and earlier: affected |
| zyxel | nebula_nr5101_firmware | 0 – before 1.16\(accg.0\)c0: affected |
| zyxel | nebula_nr7101_firmware | 0 – 1.16\(accc.0\)c0 and earlier: affected |
| zyxel | nebula_lte3301-plus_firmware | 0 – 1.18\(acca.4\)c0 and earlier: affected |
| zyxel | dx3300-t0_firmware | 0 – 5.50\(abvy.5.3\)c0 and earlier: affected |
| zyxel | dx3300-t1_firmware | 0 – 5.50(abvy.5.3)c0 and earlier: affected |
| zyxel | dx3301-t0_firmware | 0 – 5.50\(abvy.5.3\)c0 and earlier: affected |
| zyxel | dx4510-b0_firmware | 0 – 5.17\(abyl.7\)c0 and earlier: affected |
| zyxel | dx4510-b1_firmware | 0 – 5.17\(abyl.7\)c0 and earlier: affected |
| zyxel | dx5401-b0_firmware | 0 – 5.17\(abyo.6.3\)c0 and earlier: affected |
| zyxel | dx5401_b1_firmware | 0 – 5.17\(abyo.6.3\)c0 and earlier: affected |
| zyxel | ee6510-10_firmware | 0 – 5.19\(acjq.0\)c0 and earlier: affected |
| zyxel | ex2210-t0_firmware | 0 – 5.50\(acdi.1\)c0 and earlier: affected |
| zyxel | wx3100-t0_firmware | 0 – 5.50\(abvl.4.3\)c0 and earlier: affected |
| zyxel | wx3401-b0_firmware | 0 – 5.17\(abve.2.5\)c0 and earlier: affected |
| zyxel | wx3401-b1_firmware | 0 – 5.17(abve.2.5)c0 and earlier: affected |
| zyxel | wx5600-t0_firmware | 0 – 5.70\(aceb.3.2\)c0 and earlier: affected |
| zyxel | wx5610-b0_firmware | 0 – 5.18\(acgj.0\)c2 and earlier: affected |
| zyxel | ax7501-b0_firmware | 0 – 5.17\(abpc.5.2\)c0 and earlier: affected |
| zyxel | ax7501-b1_firmware | 0 – 5.17\(abpc.5.2\)c0 and earlier: affected |
| zyxel | pm3100-t0_firmware | 0 – 5.42(acbf.2.1)c0 and earlier: affected |
| zyxel | pm5100-t0_firmware | 0 – 5.42\(acbf.2.1\)c0 and earlier: affected |
| zyxel | pm7300-t0_firmware | 0 – 5.42\(abyy.2.2\)c0 and earlier: affected |
| zyxel | pm7500-t0_firmware | 0 – 5.61\(ackk.0\)c0 and earlier: affected |
| zyxel | px3321-t1_firmware | 0 – 5.44\(acjb.1\)c0 and earlier: affected 0 – 5.44\(achk.0.2\)c0 and earlier: affected |
| zyxel | px5301-t0_firmware | 0 – 5.44\(ackb.0\)c0 and earlier: affected |
Products named in NVD's CPE match criteria (50)
cpe:2.3:o:zyxel:lte3301-plus_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:lte5388-m804_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:lte5398-m904_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:lte7480-m804_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:lte7490-m904_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:nr7101_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:nr7102_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:nebula_nr5101_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:nebula_nr7101_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:nebula_lte3301-plus_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:dx3300-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:dx3300-t1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:dx3301-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:dx4510-b0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:dx4510-b1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:dx5401-b0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:dx5401-b1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ee6510-10_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex2210-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex3300-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex3300-t1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex3301-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex3500-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex3501-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex3510-b0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex3510-b1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex3600-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex5401-b0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex5401-b1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex5501-b0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex5510-b0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex5512-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex5600-t1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex5601-t0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex5601-t1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex7501-b0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:ex7710-b0_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:emg3525-t50b_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:emg5523-t50b_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:emg5723-t50k_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:emg6726-b10a_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:vmg3625-t50b_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:vmg3927-b50b_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:vmg3927-t50k_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:vmg4005-b50a_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:vmg4005-b60a_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:vmg4005-b50b_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:vmg4927-b50a_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:vmg8623-t50b_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:zyxel:vmg8825-t50k_firmware:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 7.5 HIGH — as published by Zyxel Corporation (Secondary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: none · Automatable: yes · Technical impact: partial
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
Source dates: published 2024-12-03, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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