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CVE-2023-45742

HIGH
Published 2024-07-08T15:22:27.586Z
Actions:

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CVSS Score

V3.1
7.2
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.006
probability
of exploitation in the wild

There is a 0.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.684
Higher than 68.4% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

An integer overflow vulnerability exists in the boa updateConfigIntoFlash functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to arbitrary code execution. An attacker can send a sequence of requests to trigger this vulnerability.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

LevelOne

WBR-6013

Affected Versions:

RER4_A_v3411b_2T2R_LEV_09_170623
Realtek

rtl819x Jungle SDK

Affected Versions:

v3.4.11
realtek

rtl819x_software_development_kit

Affected Versions:

3.4.11
level_one

wbr6013

Affected Versions:

rer4_a_v3411b_2t2r_lev_09_170623

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-fpvc-fj96-p4xw

Advisory Details

An integer overflow vulnerability exists in the boa updateConfigIntoFlash functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to arbitrary code execution. An attacker can send a sequence of requests to trigger this vulnerability.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-45742
WEB https://talosintelligence.com/vulnerability_reports/TALOS-2023-1877

Advisory provided by GitHub Security Advisory Database. Published: July 8, 2024, Modified: July 8, 2024

References

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1877
Published: 2024-07-08T15:22:27.586Z
Last Modified: 2024-08-02T20:29:32.422Z
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