// For flags

CVE-2001-1088

Microsoft Outlook 97/98/2000/4/5 - Address Book Spoofing

Severity Score

7.5
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

3
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Microsoft Outlook 8.5 and earlier, and Outlook Express 5 and earlier, with the "Automatically put people I reply to in my address book" option enabled, do not notify the user when the "Reply-To" address is different than the "From" address, which could allow an untrusted remote attacker to spoof legitimate addresses and intercept email from the client that is intended for another user.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2001-06-05 CVE Published
  • 2001-06-05 First Exploit
  • 2002-03-15 CVE Reserved
  • 2023-11-03 EPSS Updated
  • 2024-08-08 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Outlook
Search vendor "Microsoft" for product "Outlook"
97
Search vendor "Microsoft" for product "Outlook" and version "97"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook
Search vendor "Microsoft" for product "Outlook"
98
Search vendor "Microsoft" for product "Outlook" and version "98"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook
Search vendor "Microsoft" for product "Outlook"
2000
Search vendor "Microsoft" for product "Outlook" and version "2000"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook Express
Search vendor "Microsoft" for product "Outlook Express"
4.0
Search vendor "Microsoft" for product "Outlook Express" and version "4.0"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook Express
Search vendor "Microsoft" for product "Outlook Express"
4.5
Search vendor "Microsoft" for product "Outlook Express" and version "4.5"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook Express
Search vendor "Microsoft" for product "Outlook Express"
4.27.3110
Search vendor "Microsoft" for product "Outlook Express" and version "4.27.3110"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook Express
Search vendor "Microsoft" for product "Outlook Express"
4.72.2106
Search vendor "Microsoft" for product "Outlook Express" and version "4.72.2106"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook Express
Search vendor "Microsoft" for product "Outlook Express"
4.72.3120.0
Search vendor "Microsoft" for product "Outlook Express" and version "4.72.3120.0"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook Express
Search vendor "Microsoft" for product "Outlook Express"
4.72.3612
Search vendor "Microsoft" for product "Outlook Express" and version "4.72.3612"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook Express
Search vendor "Microsoft" for product "Outlook Express"
5.0
Search vendor "Microsoft" for product "Outlook Express" and version "5.0"
-
Affected
Microsoft
Search vendor "Microsoft"
Outlook Express
Search vendor "Microsoft" for product "Outlook Express"
5.5
Search vendor "Microsoft" for product "Outlook Express" and version "5.5"
-
Affected