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CVE-2016-1561 Details
Description
ExaGrid appliances with firmware before 4.8 P26 have a default SSH public key in the authorized_keys file for root, which allows remote attackers to obtain SSH access by leveraging knowledge of a private key from another installation or a firmware image.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://packetstormsecurity.com/files/136634/ExaGrid-Known-SSH-Key-Default-Password.html | CVE | ExploitThird Party AdvisoryVDB Entry |
| https://community.rapid7.com/community/infosec/blog/2016/04/07/r7-2016-04-exagrid-backdoor-ssh-keys-and-hardcoded-credentials | CVE | ExploitMitigationThird Party Advisory |
| http://www.rapid7.com/db/modules/exploit/linux/ssh/exagrid_known_privkey | CVE | Third Party Advisory |
| http://packetstormsecurity.com/files/136634/ExaGrid-Known-SSH-Key-Default-Password.html | [email protected] | ExploitThird Party AdvisoryVDB Entry |
| https://community.rapid7.com/community/infosec/blog/2016/04/07/r7-2016-04-exagrid-backdoor-ssh-keys-and-hardcoded-credentials | [email protected] | ExploitMitigationThird Party Advisory |
| http://www.rapid7.com/db/modules/exploit/linux/ssh/exagrid_known_privkey | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| exagrid ex3000 firmware | 4.8 |
CPE
Remediation
| |
| exagrid ex3000 | All versions |
CPE
Remediation
| |
| exagrid ex5000 firmware | 4.8 |
CPE
Remediation
| |
| exagrid ex5000 | All versions |
CPE
Remediation
| |
| exagrid ex7000 firmware | 4.8 |
CPE
Remediation
| |
| exagrid ex7000 | All versions |
CPE
Remediation
| |
| exagrid ex10000e firmware | 4.8 |
CPE
Remediation
| |
| exagrid ex10000e | All versions |
CPE
Remediation
| |
| exagrid ex13000e firmware | 4.8 |
CPE
Remediation
| |
| exagrid ex13000e | All versions |
CPE
Remediation
| |
| exagrid ex21000e firmware | 4.8 |
CPE
Remediation
| |
| exagrid ex21000e | All versions |
CPE
Remediation
| |
| exagrid ex32000e firmware | 4.8 |
CPE
Remediation
| |
| exagrid ex32000e | All versions |
CPE
Remediation
| |
| exagrid ex40000e firmware | 4.8 |
CPE
Remediation
| |
| exagrid ex40000e | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| May 13, 2026 | CVE Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Apr 27, 2017 | Initial Analysis | [email protected] |