CVE-2010-2091 Cross-site scripting in n/a
Remote attackers can exploit a cross-site scripting vulnerability in Microsoft Outlook Web Access to obtain sensitive information or execute scripts via a crafted URL.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2010-2091?
CVE-2010-2091 is a medium-severity cross-site scripting vulnerability in Microsoft Exchange Server, published on 27 May 2010. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Microsoft Outlook Web Access (OWA) 8.2.254.0, when Internet Explorer 7 on Windows Server 2003 is used, does not properly handle the id parameter in a Folder IPF.Note action to the default URI, which might allow remote attackers to obtain sensitive information or conduct cross-site scripting (XSS) attacks via an invalid value.
Weakness: CWE-79
Which versions are affected by CVE-2010-2091?
It affects 1 product.
Products include Microsoft Exchange Server.
How do I fix CVE-2010-2091?
No fix has been published for CVE-2010-2091 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2010-2091 being exploited?
There is no known exploitation of CVE-2010-2091 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in Microsoft Exchange Server
- CVE-2024-21410 Microsoft Exchange Server Privilege Escalation
- CVE-2021-34473 Microsoft Exchange Server Remote Code Execution
- CVE-2021-26855 Microsoft Exchange Server Remote Code Execution
- CVE-2021-34523 Microsoft Exchange Server Privilege Escalation
- CVE-2023-21529 Microsoft Exchange Server Deserialization of Untrusted Data
Sources
Also known as GHSA-wj64-9v7m-gjcm.