CVE-2007-3463
** DISPUTED ** Microsoft Windows XP SP2 allows local users, who have sessions created by another...
Microsoft Windows XP SP2 allows local users, who have sessions created by another user's RunAs (run as) command, to kill arbitrary processes of this other user, as demonstrated by the taskkill program. NOTE: the researcher claims a vendor dispute in which the vendor states that "RunAs and UAC are convenience features, not security boundaries. If you need a security guarantee, please log out and log back in with a different account.
Exploit likelihood
What each source reports
NVD Score used
Microsoft Windows XP SP2 allows local users, who have sessions created by another user's RunAs (run as) command, to kill arbitrary processes of this other user, as demonstrated by the taskkill program. NOTE: the researcher claims a vendor dispute in which the vendor states that "RunAs and UAC are convenience features, not security boundaries. If you need a security guarantee, please log out and log back in with a different account.
- Record
CVE-2007-3463- CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:S/C:N/I:N/A:C - Updated
- 2026-11-02
CVE List No score
Microsoft Windows XP SP2 allows local users, who have sessions created by another user's RunAs (run as) command, to kill arbitrary processes of this other user, as demonstrated by the taskkill program. NOTE: the researcher claims a vendor dispute in which the vendor states that "RunAs and UAC are convenience features, not security boundaries. If you need a security guarantee, please log out and log back in with a different account.
- Record
CVE-2007-3463- Updated
- 2026-11-02
EUVDEUVD-2007-3448 No score
Microsoft Windows XP SP2 allows local users, who have sessions created by another user's RunAs (run as) command, to kill arbitrary processes of this other user, as demonstrated by the taskkill program. NOTE: the researcher claims a vendor dispute in which the vendor states that "RunAs and UAC are convenience features, not security boundaries. If you need a security guarantee, please log out and log back in with a different account.
- Record
EUVD-2007-3448- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-26hx-v824-3wvf No score
** DISPUTED ** Microsoft Windows XP SP2 allows local users, who have sessions created by another...
** DISPUTED ** Microsoft Windows XP SP2 allows local users, who have sessions created by another user's RunAs (run as) command, to kill arbitrary processes of this other user, as demonstrated by the taskkill program. NOTE: the researcher claims a vendor dispute in which the vendor states that "RunAs and UAC are convenience features, not security boundaries. If you need a security guarantee, please log out and log back in with a different account."
- Record
GHSA-26hx-v824-3wvf- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, references, title | GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-3463 is a medium vulnerability (CVSS 4.6) in Microsoft Windows Xp, published June 27, 2007. Its validity is disputed. EPSS puts the chance of exploitation in the next 30 days at 1.46%, the 73rd percentile.