CVE-2018-7582
WebLog Expert Web Server Enterprise 9.4 allows Remote Denial Of Service (daemon crash) via a long...
WebLog Expert Web Server Enterprise 9.4 allows Remote Denial Of Service (daemon crash) via a long HTTP Accept Header to TCP port 9991.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
WebLog Expert Web Server Enterprise 9.4 allows Remote Denial Of Service (daemon crash) via a long HTTP Accept Header to TCP port 9991.
- Record
CVE-2018-7582- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-770
- Updated
- 2026-11-02
CVE List No score
WebLog Expert Web Server Enterprise 9.4 allows Remote Denial Of Service (daemon crash) via a long HTTP Accept Header to TCP port 9991.
- Record
CVE-2018-7582- Updated
- 2026-11-02
EUVDEUVD-2018-19303 No score
WebLog Expert Web Server Enterprise 9.4 allows Remote Denial Of Service (daemon crash) via a long HTTP Accept Header to TCP port 9991.
- Record
EUVD-2018-19303- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xpmg-2q9q-ch22
WebLog Expert Web Server Enterprise 9.4 allows Remote Denial Of Service (daemon crash) via a long...
WebLog Expert Web Server Enterprise 9.4 allows Remote Denial Of Service (daemon crash) via a long HTTP Accept Header to TCP port 9991.
- Record
GHSA-xpmg-2q9q-ch22- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | WebLog Expert Enterprise 9.4 - Denial of Service | 2018-03-09 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-7582 is a high vulnerability (CVSS 7.5) in Weblogexpert Weblog Expert, published March 9, 2018. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 36.4%, the 98th percentile. No source names a fixed version.
References
packetstormsecurity.com/files/146698/WebLog-Expert-Web-Server-Enterprise-9.4-Denial-Of-Service.html
hyp3rlinx.altervista.org/advisories/WEBLOG-EXPERT-WEB-SERVER-ENTERPRISE-v9.4-DENIAL-OF-SERVICE.txt
exploit-db.com/exploits/44271
nvd.nist.gov/vuln/detail/CVE-2018-7582
github.com/advisories/GHSA-xpmg-2q9q-ch22