CVE-2002-0490
Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote...
CVE-2002-0490 is a high vulnerability (CVSS 10.0) in Instant Web Mail Web Mail, published August 12, 2002. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.75%, the 86th percentile. No source names a fixed version.
Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote attackers to (1) execute arbitrary POP commands via the id parameter in message.php, or (2) modify certain mail message headers via numerous parameters in write.php.
Exploit likelihood
What each source reports
NVD Score used
Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote attackers to (1) execute arbitrary POP commands via the id parameter in message.php, or (2) modify certain mail message headers via numerous parameters in write.php.
- Record
CVE-2002-0490- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote attackers to (1) execute arbitrary POP commands via the id parameter in message.php, or (2) modify certain mail message headers via numerous parameters in write.php.
- Record
CVE-2002-0490- Updated
- 2026-11-02
EUVDEUVD-2002-0487 No score
Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote attackers to (1) execute arbitrary POP commands via the id parameter in message.php, or (2) modify certain mail message headers via numerous parameters in write.php.
- Record
EUVD-2002-0487- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qq7x-mvx6-chg7 No score
Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote...
Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote attackers to (1) execute arbitrary POP commands via the id parameter in message.php, or (2) modify certain mail message headers via numerous parameters in write.php.
- Record
GHSA-qq7x-mvx6-chg7- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |