CVE-2024-20453

highpriority · track · 0DERUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
— EPSS
CVSS 7.5 · high
Is it mine?
5 products
Check your exposure
Who says so?
3 sources
fstec_bdu · cert_bund · cisco_csaf

РусскийShown in its original language — a full translation is planned for a future version.

Уязвимость веб-интерфейса управления микропрограммного обеспечения IP-телефонов Cisco Small Business SPA300 и SPA500 связана с копированием в буфер без проверки размера входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании путем отправки специально сформированных HTTP-пакетов

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

02

cvss

Technical severity, 0–10. One row per scoring source.

7.5
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Cisco PSIRT US
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-120US
04

affected products (5)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2024-1796Cisco IP Phone: Mehrere SchwachstellenDeutsch2024-08-07csaf · cert_bundDE

    Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in Cisco IP Phone ausnutzen, um beliebigen Code auszuführen oder einen Denial-of-Service-Zustand zu erzeugen.

  • cisco-sa-spa-http-vulns-RJZmX2XzCisco Small Business SPA300 Series and SPA500 Series IP Phones Web UI Vulnerabilities2024-08-07csaf · cisco_csafUS

    Multiple vulnerabilities in the web-based management interface of Cisco Small Business SPA300 Series IP Phones and Cisco Small Business SPA500 Series IP Phones could allow an attacker to execute arbitrary commands on the underlying operating system or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details ["#details"] section of this advisory. Cisco has not released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

06

also known as (1)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

fstec_bducert_bundcisco_csafNVDCVE.orgMITRE
published 2024-08-19modified 2024-08-19
08

references

External citations — patches, advisories, analysis.

No references recorded.

scry

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