CVE-2009-0637
The SCP server in Cisco IOS 12.2 through 12.4, when Role-Based CLI Access is enabled, does not...
The SCP server in Cisco IOS 12.2 through 12.4, when Role-Based CLI Access is enabled, does not enforce the CLI view configuration for file transfers, which allows remote authenticated users with an attached CLI view to (1) read or (2) overwrite arbitrary files via an SCP command.
Exploit likelihood
What each source reports
NVD Score used
The SCP server in Cisco IOS 12.2 through 12.4, when Role-Based CLI Access is enabled, does not enforce the CLI view configuration for file transfers, which allows remote authenticated users with an attached CLI view to (1) read or (2) overwrite arbitrary files via an SCP command.
- Record
CVE-2009-0637- CVSS 2.0
- 7.1 High
AV:N/AC:H/Au:S/C:C/I:C/A:C - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
The SCP server in Cisco IOS 12.2 through 12.4, when Role-Based CLI Access is enabled, does not enforce the CLI view configuration for file transfers, which allows remote authenticated users with an attached CLI view to (1) read or (2) overwrite arbitrary files via an SCP command.
- Record
CVE-2009-0637- Updated
- 2026-11-02
EUVDEUVD-2009-0640 No score
The SCP server in Cisco IOS 12.2 through 12.4, when Role-Based CLI Access is enabled, does not enforce the CLI view configuration for file transfers, which allows remote authenticated users with an attached CLI view to (1) read or (2) overwrite arbitrary files via an SCP command.
- Record
EUVD-2009-0640- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-34xj-9w8p-f4vf No score
The SCP server in Cisco IOS 12.2 through 12.4, when Role-Based CLI Access is enabled, does not...
The SCP server in Cisco IOS 12.2 through 12.4, when Role-Based CLI Access is enabled, does not enforce the CLI view configuration for file transfers, which allows remote authenticated users with an attached CLI view to (1) read or (2) overwrite arbitrary files via an SCP command.
- Record
GHSA-34xj-9w8p-f4vf- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-0637 is a high vulnerability (CVSS 7.1) in Cisco Ios, published March 27, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.32%, the 88th percentile. No source names a fixed version.
References
cisco.com/en/US/products/products_security_advisory09186a0080a904c8.shtml
secunia.com/advisories/34438
securitytracker.com/id?1021899
exchange.xforce.ibmcloud.com/vulnerabilities/49423
securityfocus.com/bid/34247
vupen.com/english/advisories/2009/0851
nvd.nist.gov/vuln/detail/CVE-2009-0637
github.com/advisories/GHSA-34xj-9w8p-f4vf