SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2014-1777

Microsoft Internet Explorer 10 and 11 allows remote attackers to read local files on the client via a crafted web site, aka "Internet Explorer Information Disclosure Vulnerability."

EXPLOITMEDIUM 4.3EPSS 21.0%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 21.0%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

Microsoft Internet Explorer 10 and 11 allows remote attackers to read local files on the client via a crafted web site, aka "Internet Explorer Information Disclosure Vulnerability."

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
EPSS
20.95% probability · 98th percentile
Public exploits
1 in Exploit-DB · first 8 July 2014
CISA KEV
Not listed
Weakness
CWE-200
Affected
microsoft/internet explorer
Source
secure@microsoft.com
EPSS trend
0%13%25%26 October 2026: 20.95%26 October 202626 October 2026

EPSS 21.0% 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-34010source ↗Microsoft Internet Explorer 9/10 - CFormElement Use-After-Free / Memory Corruption (PoC) (MS14-035)windows_x86 · Drozdova Liudmilados8 July 2014no

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