7.5
HIGH
CVE-2024-5412
Zyxel libclinkc HTTP Buffer Overflow DoS
Description

A buffer overflow vulnerability in the library "libclinkc" of the Zyxel VMG8825-T50K firmware version 5.50(ABOM.8)C0 could allow an unauthenticated attacker to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device.

INFO

Published Date :

Sept. 3, 2024, 2:15 a.m.

Last Modified :

Sept. 6, 2024, 6:07 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-5412 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Zyxel nebula_fwa510_firmware
2 Zyxel nebula_fwa710_firmware
3 Zyxel nr5103_firmware
4 Zyxel nr7103_firmware
5 Zyxel dx3301-t0_firmware
6 Zyxel dx5401-b0_firmware
7 Zyxel emg3525-t50b_firmware
8 Zyxel emg5523-t50b_firmware
9 Zyxel emg5723-t50k_firmware
10 Zyxel ex3301-t0_firmware
11 Zyxel ex3510-b0_firmware
12 Zyxel ex5401-b0_firmware
13 Zyxel ex5510-b0_firmware
14 Zyxel ex5512-t0_firmware
15 Zyxel ex5601-t0_firmware
16 Zyxel ex5601-t1_firmware
17 Zyxel vmg3927-t50k_firmware
18 Zyxel vmg4005-b50a_firmware
19 Zyxel vmg4005-b60a_firmware
20 Zyxel vmg8623-t50b_firmware
21 Zyxel vmg8825-t50k_firmware
22 Zyxel ax7501-b0_firmware
23 Zyxel pm3100-t0_firmware
24 Zyxel pm5100-t0_firmware
25 Zyxel pm7300-t0_firmware
26 Zyxel wx3100-t0_firmware
27 Zyxel wx3401-b0_firmware
28 Zyxel wx5600-t0_firmware
29 Zyxel nebula_lte3301-plus_firmware
30 Zyxel vmg3625-t50b_firmware
31 Zyxel nebula_lte3301-plus
32 Zyxel nebula_fwa505_firmware
33 Zyxel nebula_fwa505
34 Zyxel nebula_fwa710
35 Zyxel nebula_fwa510
36 Zyxel wx5600-t0
37 Zyxel wx3401-b0
38 Zyxel wx3100-t0
39 Zyxel scr50axe_firmware
40 Zyxel scr50axe
41 Zyxel px3321-t1_firmware
42 Zyxel px3321-t1
43 Zyxel pm7300-t0
44 Zyxel pm5100-t0
45 Zyxel pm3100-t0
46 Zyxel ax7501-b1_firmware
47 Zyxel ax7501-b1
48 Zyxel ax7501-b0
49 Zyxel vmg8825-t50k
50 Zyxel vmg8623-t50b
51 Zyxel vmg4005-b60a
52 Zyxel vmg4005-b50a
53 Zyxel vmg3927-t50k
54 Zyxel vmg3625-t50b
55 Zyxel emg5723-t50k
56 Zyxel emg5523-t50b
57 Zyxel emg3525-t50b
58 Zyxel ex7710-b0_firmware
59 Zyxel ex7710-b0
60 Zyxel ex7501-b0_firmware
61 Zyxel ex7501-b0
62 Zyxel ex5601-t1
63 Zyxel ex5601-t0
64 Zyxel ex5512-t0
65 Zyxel ex5510-b0
66 Zyxel ex5401-b1_firmware
67 Zyxel ex5401-b1
68 Zyxel ex5401-b0
69 Zyxel ex3510-b0
70 Zyxel ex3501-t0_firmware
71 Zyxel ex3501-t0
72 Zyxel ex3500-t0_firmware
73 Zyxel ex3500-t0
74 Zyxel ex3301-t0
75 Zyxel ex3300-t1_firmware
76 Zyxel ex3300-t1
77 Zyxel ex3300-t0_firmware
78 Zyxel ex3300-t0
79 Zyxel dx5401-b1_firmware
80 Zyxel dx5401-b1
81 Zyxel dx5401-b0
82 Zyxel dx4510-b0_firmware
83 Zyxel dx4510-b0
84 Zyxel dx3301-t0
85 Zyxel dx3300-t1_firmware
86 Zyxel dx3300-t1
87 Zyxel dx3300-t0_firmware
88 Zyxel dx3300-t0
89 Zyxel nr7501_firmware
90 Zyxel nr7501
91 Zyxel nr7303_firmware
92 Zyxel nr7303
93 Zyxel nr7302_firmware
94 Zyxel nr7302
95 Zyxel nr7103
96 Zyxel nr5307_firmware
97 Zyxel nr5307
98 Zyxel nr5103ev2_firmware
99 Zyxel nr5103ev2
100 Zyxel nr5103
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-5412.

URL Resource
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-vulnerability-in-some-5g-nr-cpe-dsl-ethernet-cpe-fiber-ont-wifi-extender-and-security-router-devices-09-03-2024 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-5412 vulnerability anywhere in the article.

  • Ars Technica
Zyxel warns of vulnerabilities in a wide range of its products

GET YER PATCHING ON — Most serious vulnerabilities carry severity ratings of 9.8 and 8.1 out of a possible 10. Getty Images Networking hardware-maker Zyxel is warning of nearly a dozen vulnerabilit ... Read more

Published Date: Sep 04, 2024 (2 weeks ago)
  • The Hacker News
Zyxel Patches Critical OS Command Injection Flaw in Access Points and Routers

Vulnerability / Network Security Zyxel has released software updates to address a critical security flaw impacting certain access point (AP) and security router versions that could result in the execu ... Read more

Published Date: Sep 04, 2024 (2 weeks, 1 day ago)
  • Help Net Security
Critical flaw in Zyxel’s secure routers allows OS command execution via cookie (CVE-2024-7261)

Zyxel has patched a myriad of vulnerabilities in its various networking devices, including a critical one (CVE-2024-7261) that may allow unauthenticated attackers to execute OS commands on many Zyxel ... Read more

Published Date: Sep 03, 2024 (2 weeks, 2 days ago)

The following table lists the changes that have been made to the CVE-2024-5412 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Sep. 06, 2024

    Action Type Old Value New Value
    Changed Reference Type https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-vulnerability-in-some-5g-nr-cpe-dsl-ethernet-cpe-fiber-ont-wifi-extender-and-security-router-devices-09-03-2024 No Types Assigned https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-vulnerability-in-some-5g-nr-cpe-dsl-ethernet-cpe-fiber-ont-wifi-extender-and-security-router-devices-09-03-2024 Vendor Advisory
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nebula_lte3301-plus_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.18\(acca.4\)c0 OR cpe:2.3:h:zyxel:nebula_lte3301-plus:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nebula_fwa505_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.18\(acko.4\)c0 OR cpe:2.3:h:zyxel:nebula_fwa505:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nebula_fwa710_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.18\(acgc.4\)c0 OR cpe:2.3:h:zyxel:nebula_fwa710:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nebula_fwa510_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.18\(acgd.4\)c0 OR cpe:2.3:h:zyxel:nebula_fwa510:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:wx5600-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.70\(aceb.3.2\)c0 OR cpe:2.3:h:zyxel:wx5600-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:wx3401-b0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abve.2.5\)c0 OR cpe:2.3:h:zyxel:wx3401-b0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:wx3100-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abvl.4.2\)c0 OR cpe:2.3:h:zyxel:wx3100-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:scr50axe_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.10\(acgn.3\)c0 OR cpe:2.3:h:zyxel:scr50axe:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:px3321-t1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.44\(acjb.0.2\)z0 OR cpe:2.3:h:zyxel:px3321-t1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:pm7300-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.42\(abyy.2.2\)c0 OR cpe:2.3:h:zyxel:pm7300-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:pm5100-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.42\(acbf.2.1\)c0 OR cpe:2.3:h:zyxel:pm5100-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:pm3100-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.42\(acbf.2.1\)c0 OR cpe:2.3:h:zyxel:pm3100-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ax7501-b1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abpc.5.2\)c0 OR cpe:2.3:h:zyxel:ax7501-b1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ax7501-b0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abpc.5.2\)c0 OR cpe:2.3:h:zyxel:ax7501-b0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:vmg8825-t50k_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abom.8.4\)c0 OR cpe:2.3:h:zyxel:vmg8825-t50k:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:vmg8623-t50b_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abpm.9.2\)c0 OR cpe:2.3:h:zyxel:vmg8623-t50b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:vmg4005-b60a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.15\(abqa.2.2\)c0 OR cpe:2.3:h:zyxel:vmg4005-b60a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:vmg4005-b50a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.15\(abqa.2.2\)c0 OR cpe:2.3:h:zyxel:vmg4005-b50a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:vmg3927-t50k_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abom.8.4\)c0 OR cpe:2.3:h:zyxel:vmg3927-t50k:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:vmg3625-t50b_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abpm.9.2\)c0 OR cpe:2.3:h:zyxel:vmg3625-t50b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:emg5723-t50k_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abom.8.4\)c0 OR cpe:2.3:h:zyxel:emg5723-t50k:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:emg5523-t50b_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abpm.9.2\)c0 OR cpe:2.3:h:zyxel:emg5523-t50b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:emg3525-t50b_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abpm.9.2\)c0 OR cpe:2.3:h:zyxel:emg3525-t50b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex7710-b0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.18\(acak.1\)c1 OR cpe:2.3:h:zyxel:ex7710-b0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex7501-b0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.18\(achn.1.2\)c0 OR cpe:2.3:h:zyxel:ex7501-b0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex5601-t1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.70\(acdz.3.2\)c0 OR cpe:2.3:h:zyxel:ex5601-t1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex5601-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.70\(acdz.3.2\)c0 OR cpe:2.3:h:zyxel:ex5601-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex5512-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.70\(aceg.3\)c2 OR cpe:2.3:h:zyxel:ex5512-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex5510-b0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abqx.10\)b2 OR cpe:2.3:h:zyxel:ex5510-b0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex5401-b1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abyo.6.2\)c0 OR cpe:2.3:h:zyxel:ex5401-b1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex5401-b0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abyo.6.2\)c0 OR cpe:2.3:h:zyxel:ex5401-b0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex3510-b0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abup.12\)b2 OR cpe:2.3:h:zyxel:ex3510-b0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex3501-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.44\(achr.2\)c0 OR cpe:2.3:h:zyxel:ex3501-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex3500-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.44\(achr.2\)c0 OR cpe:2.3:h:zyxel:ex3500-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex3301-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abvy.5.3\)c0 OR cpe:2.3:h:zyxel:ex3301-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex3300-t1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abvy.5.3\)c0 OR cpe:2.3:h:zyxel:ex3300-t1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:ex3300-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abvy.5.3\)c0 OR cpe:2.3:h:zyxel:ex3300-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:dx5401-b1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abyo.6.2\)c0 OR cpe:2.3:h:zyxel:dx5401-b1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:dx5401-b0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abyo.6.2\)c0 OR cpe:2.3:h:zyxel:dx5401-b0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:dx4510-b0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.17\(abyl.7\)b2 OR cpe:2.3:h:zyxel:dx4510-b0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:dx3301-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abvy.5.3\)c0 OR cpe:2.3:h:zyxel:dx3301-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:dx3300-t1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abvy.5.3\)c0 OR cpe:2.3:h:zyxel:dx3300-t1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:dx3300-t0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.50\(abvy.5.3\)c0 OR cpe:2.3:h:zyxel:dx3300-t0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nr7501_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.00\(aceh.1\)c0 OR cpe:2.3:h:zyxel:nr7501:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nr7303_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.00\(acei.1\)b4 OR cpe:2.3:h:zyxel:nr7303:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nr7302_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.00\(acha.4\)c0 OR cpe:2.3:h:zyxel:nr7302:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nr7103_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.00\(accz.4\)c0 OR cpe:2.3:h:zyxel:nr7103:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nr5307_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.00\(acjt.0\)b6 OR cpe:2.3:h:zyxel:nr5307:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nr5103ev2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.00\(aciq.1\)c0 OR cpe:2.3:h:zyxel:nr5103ev2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:zyxel:nr5103_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 4.19\(abyc.6\)c0 OR cpe:2.3:h:zyxel:nr5103:-:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Sep. 03, 2024

    Action Type Old Value New Value
    Added Description A buffer overflow vulnerability in the library "libclinkc" of the Zyxel VMG8825-T50K firmware version 5.50(ABOM.8)C0 could allow an unauthenticated attacker to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device.
    Added Reference Zyxel Corporation https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-vulnerability-in-some-5g-nr-cpe-dsl-ethernet-cpe-fiber-ont-wifi-extender-and-security-router-devices-09-03-2024 [No types assigned]
    Added CWE Zyxel Corporation CWE-120
    Added CVSS V3.1 Zyxel Corporation AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-5412 is associated with the following CWEs:

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability