SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2015-2525

Task Scheduler in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 allows local users to bypass intended filesystem…

EXPLOIT ✓HIGH 7.2EPSS 31.5%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 31.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

Task Scheduler in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 allows local users to bypass intended filesystem restrictions and delete arbitrary files via unspecified vectors, aka "Windows Task File Deletion Elevation of Privilege Vulnerability."

CVSS 2.0
7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS
31.48% probability · 98th percentile
Public exploits
1 in Exploit-DB · verified · first 15 September 2015
CISA KEV
Not listed
Weakness
CWE-264
Affected
microsoft/windows 10 · microsoft/windows 7 · microsoft/windows 8 · microsoft/windows 8.1 · microsoft/windows rt · microsoft/windows rt 8.1 · microsoft/windows server 2008 · microsoft/windows server 2012 · microsoft/windows vista
Source
secure@microsoft.com
EPSS trend
0%18%35%26 October 2026: 31.48%26 October 202626 October 2026

EPSS 31.5% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-38200source ↗Microsoft Windows Task Scheduler - 'DeleteExpiredTaskAfter' File Deletion Privilege Escalationwindows · Google Security Researchlocal15 September 2015yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.