CVE-2010-0266

Microsoft Office Outlook 2002 SP3, 2003 SP3, and 2007 SP1 and SP2 does not properly verify e-mail attachments with a PR_ATTACH_METHOD property value of…

published July 14, 2010

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 98.9th percentile for exploit probability.

CVSS
—
EPSS
51%
Percentile
98.9
In the wild
Unconfirmed
What it is

⚠️ This sneaky vulnerability in Microsoft Outlook can allow crafty attackers to execute arbitrary code just by sending a specially crafted email! 📧 Think of it like a restaurant where a waiter serves a dish that looks delicious but actually has a hidden ingredient the chef didn’t check — the customer ends up with a surprise they didn’t order. That’s how this attachment vulnerability works! An attacker could leverage this flaw to execute code on a user's machine, potentially leading to unwanted access or manipulation of sensitive data. While exploitation may require user interaction to open the email, it’s still a risk that shouldn’t be taken lightly!

Put simply

Think of it like a restaurant where a waiter serves a dish that looks delicious but actually has a hidden ingredient the chef didn’t check — the customer ends up with a surprise they didn’t order. That’s how this attachment vulnerability works! This vulnerability arises because Outlook does not correctly verify email attachments that are referenced by their property value, allowing for remote code execution via cleverly crafted messages.

What to do

An attacker could leverage this flaw to execute code on a user's machine, potentially leading to unwanted access or manipulation of sensitive data. While exploitation may require user interaction to open the email, it’s still a risk that shouldn’t be taken lightly! To safeguard against this, ensure all users update to a more recent version of Outlook that addresses this issue. Educate users about the dangers of opening suspicious emails or attachments. Regularly review email security practices to minimize risks. You've got this! Stay vigilant and keep your systems updated to maintain security like a pro! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.50711 · 98.9th percentile
Published
2010-07-14T18:31Z
EPSS history
Timeline
  • 14 JUL 18:31Z
    Microsoft Office Outlook 2002 SP3, 2003 SP3, and 2007 SP1 and SP2 does not properly verify e-mail attachments with a PR_ATTACH_METHOD property value of…
    cvelistv5