TI-2001-00542
Priority LOW 36Published · 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
T. Hauck Jana Webserver 1.46 and earlier allows a remote attacker to view arbitrary files via a '..' (dot dot) attack which is URL encoded (%2e%2e).
Why it matters now
EPSS 0.10532 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:t._hauck:jana_web_server:*:*:*:*:*:*:*:* | up to 1.46 | Vulnerable | T. Hauck |
| cpe:2.3:a:t._hauck:jana_web_server:1.0j:*:*:*:*:*:*:* | 1.0j | Vulnerable | T. Hauck |
| cpe:2.3:a:t._hauck:jana_web_server:1.45:*:*:*:*:*:*:* | 1.45 | Vulnerable | T. Hauck |
| cpe:2.3:a:t._hauck:jana_web_server:2.0_beta_1:*:*:*:*:*:*:* | 2.0_beta_1 | Vulnerable | T. Hauck |
- cpe:2.3:a:t._hauck:jana_web_server:*:*:*:*:*:*:*:* Versions up to 1.46 Vulnerable ·T. Hauck
- cpe:2.3:a:t._hauck:jana_web_server:1.0j:*:*:*:*:*:*:* Versions 1.0j Vulnerable ·T. Hauck
- cpe:2.3:a:t._hauck:jana_web_server:1.45:*:*:*:*:*:*:* Versions 1.45 Vulnerable ·T. Hauck
- cpe:2.3:a:t._hauck:jana_web_server:2.0_beta_1:*:*:*:*:*:*:* Versions 2.0_beta_1 Vulnerable ·T. Hauck
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2001-0557
- 2026-10-03 Alias added: GHSA-982w-46v4-62v7
References
Exploit 1
Advisory 1
More T. Hauck Jana Web Server vulnerabilities
- TI-2002-01033 Multiple buffer overflows in Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and… CVSS 2.0HIGH 7.5
- TI-2002-01038 Thomas Hauck Jana Server 1.4.6 and earlier allows remote attackers to cause a denial of… CVSS 2.0HIGH 7.5
- TI-2002-01034 Signedness error in Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier… CVSS 2.0HIGH 7.5
- TI-2002-01037 Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, does not restrict the… CVSS 2.0HIGH 7.5
- TI-2001-00543 T. CVSS 2.0MEDIUM 5.0
- TI-1999-01031 Directory traversal vulnerability in Jana proxy web server 1.40 allows remote attackers… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2001-0557 · CVE Program
- CVE-2001-0557 · NVD
- FIRST EPSS
- GHSA-982w-46v4-62v7 · GitHub Advisory Database · CC BY 4.0
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