What is the severity of CVE-2023-45808?

The severity of CVE-2023-45808 is classified as high due to the potential for unauthorized access to user requests outside of the current user's silo.

How do I fix CVE-2023-45808?

To fix CVE-2023-45808, upgrade to iTop version 3.2.0 or later, or apply the specific patches provided in the security advisories.

What systems are affected by CVE-2023-45808?

CVE-2023-45808 affects Combodo iTop versions prior to 3.2.0 and those between versions 3.0.4 and 2.7.10.

Can CVE-2023-45808 be exploited remotely?

Yes, CVE-2023-45808 can be exploited remotely by forging HTTP requests which can create or modify objects linked to out-of-silo data.

Is user authentication sufficient to mitigate CVE-2023-45808?

No, standard user authentication is not sufficient to mitigate CVE-2023-45808 because the vulnerability allows unauthorized object creation or updates.

Vulnerability/
CVE-2023-45808

medium

5.4

CWE

639

15/4/2024

6/2/2025

CVE-2023-45808: iTop missing silo check on extkey in console and portal

First published: Mon Apr 15 2024(Updated: )

iTop is an IT service management platform. When creating or updating an object, extkey values aren't checked to be in the current user silo. In other words, by forging an http request, the user can create objects pointing to out of silo objects (for example a UserRequest in an out of scope Organization). Fixed in iTop 2.7.10, 3.0.4, 3.1.1, and 3.2.0.

Credit: security-advisories@github.com

Affected Software	Affected Version	How to fix
iTop	<2.7.10>=3.0.4<3.2.0
iTop	<2.7.10
iTop	>=3.0.0<3.0.4
iTop	>=3.1.0<3.1.1

Remedy

https://github.com/Combodo/iTop/commit/5a434486443a2cf8b8a288475aada54d0a068ca7

Remedy

https://github.com/Combodo/iTop/commit/8f61c02cbe17badff87bff9b8ada85e783c47385

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2023-45808?
The severity of CVE-2023-45808 is classified as high due to the potential for unauthorized access to user requests outside of the current user's silo.
How do I fix CVE-2023-45808?
To fix CVE-2023-45808, upgrade to iTop version 3.2.0 or later, or apply the specific patches provided in the security advisories.
What systems are affected by CVE-2023-45808?
CVE-2023-45808 affects Combodo iTop versions prior to 3.2.0 and those between versions 3.0.4 and 2.7.10.
Can CVE-2023-45808 be exploited remotely?
Yes, CVE-2023-45808 can be exploited remotely by forging HTTP requests which can create or modify objects linked to out-of-silo data.
Is user authentication sufficient to mitigate CVE-2023-45808?
No, standard user authentication is not sufficient to mitigate CVE-2023-45808 because the vulnerability allows unauthorized object creation or updates.

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