Is CVE-2024-8748 in the CISA KEV catalog?

No. CVE-2024-8748 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-8748?

CVE-2024-8748 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2024-8748?

CVE-2024-8748 has an EPSS score of 0.50% (39th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-8748?

Upgrade ax7501-b0 firmware to 5.17(abpc.5.3)c0 or later. Fixes are available for 63 affected products.

CVE & CISA-KEV Catalog

CVE-2024-8748

HIGH

7.5

CVSS v3

NVD

Description

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.

CWE-120Classic Buffer Overflow

How to fix

Remediation Available

ax7501-b0 firmwareNVD

Affected:< 5.17(abpc.5.3)c0Fixed in:5.17(abpc.5.3)c0CVE-2024-8748derived from NVD

ax7501-b1 firmwareNVD

Affected:< 5.17(abpc.5.3)c0Fixed in:5.17(abpc.5.3)c0CVE-2024-8748derived from NVD

dx3300-t0 firmwareNVD

Affected:< 5.50(aby.5.4)c0Fixed in:5.50(aby.5.4)c0CVE-2024-8748derived from NVD

dx3300-t1 firmwareNVD

Affected:< 5.50(aby.5.4)c0Fixed in:5.50(aby.5.4)c0CVE-2024-8748derived from NVD

dx3301-t0 firmwareNVD

Affected:< 5.50(aby.5.4)c0Fixed in:5.50(aby.5.4)c0CVE-2024-8748derived from NVD

dx4510-b0 firmwareNVD

Affected:< 5.17(abyl.8)c0Fixed in:5.17(abyl.8)c0CVE-2024-8748derived from NVD

dx4510-b1 firmwareNVD

Affected:< 5.17(abyl.8)c0Fixed in:5.17(abyl.8)c0CVE-2024-8748derived from NVD

dx5401-b0 firmwareNVD

Affected:< 5.17(abyo.6.4)c0Fixed in:5.17(abyo.6.4)c0CVE-2024-8748derived from NVD

dx5401-b1 firmwareNVD

Affected:< 5.17(abyo.6.4)c0Fixed in:5.17(abyo.6.4)c0CVE-2024-8748derived from NVD

ee6510-10 firmwareNVD

Affected:< 5.19(acjq.1)c0Fixed in:5.19(acjq.1)c0CVE-2024-8748derived from NVD

emg3525-t50b firmwareNVD

Affected:< 5.50(abpm.9.3)c0Fixed in:5.50(abpm.9.3)c0CVE-2024-8748derived from NVD

emg5523-t50b firmwareNVD

Affected:< 5.50(abpm.9.3)c0Fixed in:5.50(abpm.9.3)c0CVE-2024-8748derived from NVD

emg5723-t50k firmwareNVD

Affected:< 5.50(abom.8.5)c0Fixed in:5.50(abom.8.5)c0CVE-2024-8748derived from NVD

emg6726-b10a firmwareNVD

Affected:< 5.13(abnp.8)c1Fixed in:5.13(abnp.8)c1CVE-2024-8748derived from NVD

ex2210-t0 firmwareNVD

Affected:< 5.50(acdi.2)c0Fixed in:5.50(acdi.2)c0CVE-2024-8748derived from NVD

ex3300-t0 firmwareNVD

Affected:< 5.50(aby.5.4)c0Fixed in:5.50(aby.5.4)c0CVE-2024-8748derived from NVD

ex3300-t1 firmwareNVD

Affected:< 5.50(aby.5.4)c0Fixed in:5.50(aby.5.4)c0CVE-2024-8748derived from NVD

ex3301-t0 firmwareNVD

Affected:< 5.50(aby.5.4)c0Fixed in:5.50(aby.5.4)c0CVE-2024-8748derived from NVD

ex3500-t0 firmwareNVD

Affected:< 5.44(achr.3)c0Fixed in:5.44(achr.3)c0CVE-2024-8748derived from NVD

ex3501-t0 firmwareNVD

Affected:< 5.44(achr.3)c0Fixed in:5.44(achr.3)c0CVE-2024-8748derived from NVD

ex3510-b0 firmwareNVD

Affected:< 5.17(abup.13)c0Fixed in:5.17(abup.13)c0CVE-2024-8748derived from NVD

ex3510-b1 firmwareNVD

Affected:< 5.17(abup.13)c0Fixed in:5.17(abup.13)c0CVE-2024-8748derived from NVD

ex3600-t0 firmwareNVD

Affected:< 5.70(acif.0.4)c0Fixed in:5.70(acif.0.4)c0CVE-2024-8748derived from NVD

ex5401-b0 firmwareNVD

Affected:< 5.17(abyo.6.4)c0Fixed in:5.17(abyo.6.4)c0CVE-2024-8748derived from NVD

ex5401-b1 firmwareNVD

Affected:< 5.17(abyo.6.4)c0Fixed in:5.17(abyo.6.4)c0CVE-2024-8748derived from NVD

ex5501-b0 firmwareNVD

Affected:< 5.17(abry.5.3)c0Fixed in:5.17(abry.5.3)c0CVE-2024-8748derived from NVD

ex5510-b0 firmwareNVD

Affected:< 5.17(abqx.11)c0Fixed in:5.17(abqx.11)c0CVE-2024-8748derived from NVD

ex5512-t0 firmwareNVD

Affected:< 5.70(aceg4.2)c0Fixed in:5.70(aceg4.2)c0CVE-2024-8748derived from NVD

ex5600-t1 firmwareNVD

Affected:< 5.70(acdz.3.4)c0Fixed in:5.70(acdz.3.4)c0CVE-2024-8748derived from NVD

ex5601-t0 firmwareNVD

Affected:< 5.70(acdz.3.4)c0Fixed in:5.70(acdz.3.4)c0CVE-2024-8748derived from NVD

ex5601-t1 firmwareNVD

Affected:< 5.70(acdz.3.4)c0Fixed in:5.70(acdz.3.4)c0CVE-2024-8748derived from NVD

ex7501-b0 firmwareNVD

Affected:< 5.18(achn.1.3)c0Fixed in:5.18(achn.1.3)c0CVE-2024-8748derived from NVD

ex7710-b0 firmwareNVD

Affected:< 5.18(acak.1.1)c0Fixed in:5.18(acak.1.1)c0CVE-2024-8748derived from NVD

lte3301-plus firmwareNVD

Affected:< 1.00(abqu.6)c0Fixed in:1.00(abqu.6)c0CVE-2024-8748derived from NVD

lte5388-m804 firmwareNVD

Affected:< 1.00(absq.5)c0Fixed in:1.00(absq.5)c0CVE-2024-8748derived from NVD

lte5398-m904 firmwareNVD

Affected:< 1.00(abq.5)c0Fixed in:1.00(abq.5)c0CVE-2024-8748derived from NVD

lte7480-m804 firmwareNVD

Affected:< 1.00(abra.10)c0Fixed in:1.00(abra.10)c0CVE-2024-8748derived from NVD

lte7490-m904 firmwareNVD

Affected:< 1.00(abqy.9)c0Fixed in:1.00(abqy.9)c0CVE-2024-8748derived from NVD

nebula lte3301-plus firmwareNVD

Affected:< 1.18(acca.5)c0Fixed in:1.18(acca.5)c0CVE-2024-8748derived from NVD

nebula nr5101 firmwareNVD

Affected:< 1.16(accg.1)c0Fixed in:1.16(accg.1)c0CVE-2024-8748derived from NVD

nebula nr7101 firmwareNVD

Affected:< 1.16(accc.1)c0Fixed in:1.16(accc.1)c0CVE-2024-8748derived from NVD

nr7101 firmwareNVD

Affected:< 1.00(abu.11)c0Fixed in:1.00(abu.11)c0CVE-2024-8748derived from NVD

nr7102 firmwareNVD

Affected:< 1.00(abyd.4)c0Fixed in:1.00(abyd.4)c0CVE-2024-8748derived from NVD

pm3100-t0 firmwareNVD

Affected:< 5.42(acbf.3)c0Fixed in:5.42(acbf.3)c0CVE-2024-8748derived from NVD

pm5100-t0 firmwareNVD

Affected:< 5.42(acbf.3)c0Fixed in:5.42(acbf.3)c0CVE-2024-8748derived from NVD

pm7300-t0 firmwareNVD

Affected:< 5.42(abyy.2.3)c0Fixed in:5.42(abyy.2.3)c0CVE-2024-8748derived from NVD

pm7500-t0 firmwareNVD

Affected:< 5.61(ackk.0.1)c0Fixed in:5.61(ackk.0.1)c0CVE-2024-8748derived from NVD

px3321-t1 firmwareNVD

Affected:< 5.44(achk.0.3)c0Fixed in:5.44(achk.0.3)c0CVE-2024-8748derived from NVD

px5301-t0 firmwareNVD

Affected:< 5.44(ackb.0.1)c0Fixed in:5.44(ackb.0.1)c0CVE-2024-8748derived from NVD

vmg3625-t50b firmwareNVD

Affected:< 5.50(abpm.9.3)c0Fixed in:5.50(abpm.9.3)c0CVE-2024-8748derived from NVD

vmg3927-b50b firmwareNVD

Affected:< 5.13(ably.9)c1Fixed in:5.13(ably.9)c1CVE-2024-8748derived from NVD

vmg3927-t50k firmwareNVD

Affected:< 5.50(abom.8.5)c0Fixed in:5.50(abom.8.5)c0CVE-2024-8748derived from NVD

vmg4005-b50a firmwareNVD

Affected:< 5.15(abqa.2.3)c0Fixed in:5.15(abqa.2.3)c0CVE-2024-8748derived from NVD

vmg4005-b50b firmwareNVD

Affected:< 5.13(abrl.5.2)c0Fixed in:5.13(abrl.5.2)c0CVE-2024-8748derived from NVD

vmg4005-b60a firmwareNVD

Affected:< 5.15(abqa.2.3)c0Fixed in:5.15(abqa.2.3)c0CVE-2024-8748derived from NVD

vmg4927-b50a firmwareNVD

Affected:< 5.13(ably.9)c1Fixed in:5.13(ably.9)c1CVE-2024-8748derived from NVD

vmg8623-t50b firmwareNVD

Affected:< 5.50(abpm.9.3)c0Fixed in:5.50(abpm.9.3)c0CVE-2024-8748derived from NVD

vmg8825-t50k firmwareNVD

Affected:< 5.50(abpy.1)b26Fixed in:5.50(abpy.1)b26CVE-2024-8748derived from NVD

wx3100-t0 firmwareNVD

Affected:< 5.50(abl.4.4)c0Fixed in:5.50(abl.4.4)c0CVE-2024-8748derived from NVD

wx3401-b0 firmwareNVD

Affected:< 5.17(abe.2.6)c0Fixed in:5.17(abe.2.6)c0CVE-2024-8748derived from NVD

wx3401-b1 firmwareNVD

Affected:< 5.17(abe.2.6)c0Fixed in:5.17(abe.2.6)c0CVE-2024-8748derived from NVD

wx5600-t0 firmwareNVD

Affected:< 5.70(aceb.3.3)c0Fixed in:5.70(aceb.3.3)c0CVE-2024-8748derived from NVD

wx5610-b0 firmwareNVD

Affected:< 5.18(acgj0.1)c0Fixed in:5.18(acgj0.1)c0CVE-2024-8748derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.50%probability of exploitation in 30 days

39thpercentile

Low risk: more likely to be exploited than 39% of all known CVEs.

References

Vendor Advisory1

zyxel.com

Related Vulnerabilities

Other CWE-120 (Classic Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0195	Medium	6.8	100%	-	Fix
CVE-2017-7269	Critical	9.8	100%	KEV	-
CVE-2019-11043	High	8.7	99%	KEV + Ransom	Fix
CVE-2011-4862	High	10.0	95%	-	Fix
CVE-2007-5659	High	7.8	94%	KEV	Fix
CVE-2022-3786	High	7.5	91%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-01-21.