SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2007-5018

Stack-based buffer overflow in IMAPD in Mercury/32 4.52 allows remote authenticated users to execute arbitrary code via a long argument in a SEARCH ON command.

EXPLOIT ✓MEDIUM 6.0EPSS 3.65%

Does this matter?

A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 3.6%. Treat it as high on anything reachable from the internet.

Description

Stack-based buffer overflow in IMAPD in Mercury/32 4.52 allows remote authenticated users to execute arbitrary code via a long argument in a SEARCH ON command. NOTE: this issue might overlap with CVE-2004-1211.

CVSS 2.0
6.0 MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:P
EPSS
3.65% probability · 90th percentile
Public exploits
1 in Exploit-DB · verified · first 19 September 2007
CISA KEV
Not listed
Weakness
CWE-119
Affected
david harris/mercury 32
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 3.65%26 October 202626 October 2026

EPSS 3.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-4429source ↗Mercury/32 4.52 IMAPD - 'SEARCH' (Authenticated) Overflowwindows · voidremote19 September 2007yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.