scponly 4.6 and earlier allows remote authenticated users to bypass intended restrictions and execute code by invoking dangerous subcommands including (1) unison, (2) rsync, (3) svn, and (4) svnserve, as originally demonstrated by creating a Subversion (SVN) repository with malicious hooks, then using svn to trigger execution of those hooks.
Conclusion & alert: CVE-2007-6350 is rated High Risk (66.1/100): CVSS High severity, with medium exploitation likelihood (EPSS 4.36%). Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 3.76% | 4.36% | +0.60% |
| 2 | 2026-03-02 | 1.29% | 3.76% | +2.47% |
| 3 | 2026-02-28 | — | 1.29% | — |
Full EPSS history (16 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 8.5 | 2.0 | HIGH |
|
6.8 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
gentoo
|
normal | CVE-2007-6350: 1 GLSA(s) (200802-06), 1 atom(s) (net-misc/scponly); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2007-6350 |
redhat
|
— | — | https://access.redhat.com/security/cve/CVE-2007-6350 |
ubuntu
|
medium | CVE-2007-6350 medium priority: Ubuntu including 1 source packages (scponly), 8 status rows across 8 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, upstream): released 6, ignored 2. | https://ubuntu.com/security/CVE-2007-6350 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| scponly | scponly | <= 4.6 | cpe:2.3:a:scponly:scponly:*:*:*:*:*:*:*:* |
| scponly | scponly | 4.2 | cpe:2.3:a:scponly:scponly:4.2:*:*:*:*:*:*:* |
| scponly | scponly | 4.3 | cpe:2.3:a:scponly:scponly:4.3:*:*:*:*:*:*:* |
| scponly | scponly | 4.4 | cpe:2.3:a:scponly:scponly:4.4:*:*:*:*:*:*:* |
| scponly | scponly | 4.5 | cpe:2.3:a:scponly:scponly:4.5:*:*:*:*:*:*:* |