Directory traversal vulnerability in nph-mr.cgi in Mailreader.com 2.3.20 through 2.3.31…
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Directory traversal vulnerability in nph-mr.cgi in Mailreader.com 2.3.20 through 2.3.31 allows remote attackers to view arbitrary files via .. (dot dot) sequences and a null byte (%00) in the configLanguage parameter.
Why it matters now
EPSS 0.0764 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 13
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.20:*:*:*:*:*:*:* | 2.3.20 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.21:*:*:*:*:*:*:* | 2.3.21 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.22:*:*:*:*:*:*:* | 2.3.22 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.23:*:*:*:*:*:*:* | 2.3.23 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.24:*:*:*:*:*:*:* | 2.3.24 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.25:*:*:*:*:*:*:* | 2.3.25 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.26:*:*:*:*:*:*:* | 2.3.26 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.27:*:*:*:*:*:*:* | 2.3.27 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.28:*:*:*:*:*:*:* | 2.3.28 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.29:*:*:*:*:*:*:* | 2.3.29 | Vulnerable | Mailreader.com |
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.20:*:*:*:*:*:*:* Versions 2.3.20 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.21:*:*:*:*:*:*:* Versions 2.3.21 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.22:*:*:*:*:*:*:* Versions 2.3.22 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.23:*:*:*:*:*:*:* Versions 2.3.23 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.24:*:*:*:*:*:*:* Versions 2.3.24 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.25:*:*:*:*:*:*:* Versions 2.3.25 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.26:*:*:*:*:*:*:* Versions 2.3.26 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.27:*:*:*:*:*:*:* Versions 2.3.27 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.28:*:*:*:*:*:*:* Versions 2.3.28 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.29:*:*:*:*:*:*:* Versions 2.3.29 Vulnerable ·Mailreader.com
Show 3 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.30:*:*:*:*:*:*:* | 2.3.30 | Vulnerable | Mailreader.com |
| cpe:2.3:a:mailreader.com:mailreader.com:2.3.31:*:*:*:*:*:*:* | 2.3.31 | Vulnerable | Mailreader.com |
| cpe:2.3:o:debian:debian_linux:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Debian |
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.30:*:*:*:*:*:*:* Versions 2.3.30 Vulnerable ·Mailreader.com
- cpe:2.3:a:mailreader.com:mailreader.com:2.3.31:*:*:*:*:*:*:* Versions 2.3.31 Vulnerable ·Mailreader.com
- cpe:2.3:o:debian:debian_linux:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-1581
- 2026-10-03 Alias added: GHSA-x569-q6m8-549j
References
Sources
- CVE-2002-1581 · CVE Program
- CVE-2002-1581 · NVD
- FIRST EPSS
- GHSA-x569-q6m8-549j · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences