SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2007-3166

Buffer overflow in Qualcomm Eudora 7.1.0.9 allows user-assisted, remote IMAP servers to execute arbitrary code via a long FLAGS response to a SELECT INBOX command.

EXPLOIT ✓MEDIUM 6.8EPSS 2.09%

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 2.1%. Treat it as high on anything reachable from the internet.

Description

Buffer overflow in Qualcomm Eudora 7.1.0.9 allows user-assisted, remote IMAP servers to execute arbitrary code via a long FLAGS response to a SELECT INBOX command.

CVSS 2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
2.09% probability · 81th percentile
Public exploits
1 in Exploit-DB · verified · first 30 May 2007
CISA KEV
Not listed
Affected
qualcomm/eudora
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 2.09%26 October 202626 October 2026

EPSS 2.1% 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-4014source ↗Eudora 7.1.0.9 - IMAP FLAGS Remote Overwrite (SEH)windows · h07remote30 May 2007yes

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