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CVE-2023-48255

The vulnerability allows an unauthenticated remote attacker to send malicious network requests...

6.3 Medium

The vulnerability allows an unauthenticated remote attacker to send malicious network requests containing arbitrary client-side script code and obtain its execution inside a victim’s session via a crafted URL, HTTP request, or simply by waiting for the victim to view the poisoned log.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
Low

Exploit likelihood

0.50%Up 0.5 points since Jan 17, 2024
90%50%10%1%

What each source reports

CVE List Score used 6.3

The vulnerability allows an unauthenticated remote attacker to send malicious network requests containing arbitrary client-side script code and obtain its execution inside a victim’s session via a crafted URL, HTTP request, or simply by waiting for the victim to view the poisoned log.

Record
CVE-2023-48255
CVSS 3.1
6.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Weakness
CWE-79
Updated
2026-11-02
EUVDEUVD-2023-52324 6.3

The vulnerability allows an unauthenticated remote attacker to send malicious network requests containing arbitrary client-side script code and obtain its execution inside a victim’s session via a crafted URL, HTTP request, or simply by waiting for the victim to view the poisoned log.

Record
EUVD-2023-52324
CVSS 3.1
6.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Updated
2026-11-02
GitHub AdvisoriesGHSA-2qr6-fgfh-2chf 6.3

The vulnerability allows an unauthenticated remote attacker to send malicious network requests...

The vulnerability allows an unauthenticated remote attacker to send malicious network requests containing arbitrary client-side script code and obtain its execution inside a victim’s session via a crafted URL, HTTP request, or simply by waiting for the victim to view the poisoned log.

Record
GHSA-2qr6-fgfh-2chf
CVSS 3.1
6.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Weakness
CWE-79
Updated
2026-11-02
NVD 6.3

The vulnerability allows an unauthenticated remote attacker to send malicious network requests containing arbitrary client-side script code and obtain its execution inside a victim’s session via a crafted URL, HTTP request, or simply by waiting for the victim to view the poisoned log.

Record
CVE-2023-48255
CVSS 3.1
6.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CVSS 3.1
6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02

Affected products

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History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-48255 is a medium vulnerability (CVSS 6.3) in Bosch Nexo-os, published January 10, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.50%, the 42nd percentile. No source names a fixed version.

References

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