Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
prionPRIOn knowledge basePRION:CVE-2021-26427
HistoryOct 13, 2021 - 1:15 a.m.

Remote code execution

2021-10-1301:15:00
PRIOn knowledge base
www.prio-n.com
5

9 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

9.1 High

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

69.5%

JSON

Microsoft Exchange Server Remote Code Execution Vulnerability

Related

cve 1
mskb 2
mscve 1
nessus 1
kaspersky 1
malwarebytes 1
krebs 1
qualysblog 1
avleonov 1
threatpost 1
thn 1
rapid7blog 1
cve
cve
CVE-2021-26427
2021-10-13 01:15:00
mskb
mskb
Description of the security update for Microsoft Exchange Server 2013: October 12, 2021 (KB5007011)
2021-10-12 07:00:00
Description of the security update for Microsoft Exchange Server 2019 and 2016: October 12, 2021 (KB5007012)
2021-10-12 07:00:00
mscve
mscve
Microsoft Exchange Server Remote Code Execution Vulnerability
2021-10-12 07:00:00
nessus
nessus
Security Updates for Exchange (October 2021)
2021-10-15 00:00:00
kaspersky
kaspersky
KLA12314 Multiple vulnerabilities in Microsoft Exchange Server
2021-10-12 00:00:00
malwarebytes
malwarebytes
Patch now! Microsoft fixes 71 Windows vulnerabilities in October Patch Tuesday
2021-10-13 15:41:24
krebs
krebs
Patch Tuesday, October 2021 Edition
2021-10-12 19:52:09
qualysblog
qualysblog
Microsoft & Adobe Patch Tuesday (October 2021) – Microsoft 74 Vulnerabilities with 3 Critical, 4 Zero-Days. Adobe 10 Vulnerabilities
2021-10-13 14:14:18
avleonov
avleonov
Security News: Microsoft Patch Tuesday October 2021, Autodiscover, MysterySnail, Exchange, DNS, Apache, HAProxy, VMware vCenter, Moodle
2021-10-21 00:23:01
threatpost
threatpost
Microsoft Oct. Patch Tuesday Squashes 4 Zero-Day Bugs
2021-10-12 21:51:06
thn
thn
Update Your Windows PCs Immediately to Patch New 0-Day Under Active Attack
2021-10-13 05:49:00
rapid7blog
rapid7blog
Patch Tuesday - October 2021
2021-10-12 19:47:16

9 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

9.1 High

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

69.5%

JSON
Related for PRION:CVE-2021-26427
cve1mskb2mscve1nessus1kaspersky1malwarebytes1krebs1qualysblog1avleonov1threatpost1thn1rapid7blog1