SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2000-0621

Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read files on the client's system via a malformed HTML message that stores files outside of the cache, aka the "Cache Bypass" vulnerability.

HIGH 7.5EPSS 22.1%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 22.1%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read files on the client's system via a malformed HTML message that stores files outside of the cache, aka the "Cache Bypass" vulnerability.

CVSS 2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
22.14% probability · 98th percentile
CISA KEV
Not listed
Affected
microsoft/outlook · microsoft/outlook express
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.