8.8

CVE-2022-35823: Microsoft SharePoint Remote Code Execution Vulnerability

Modified
Published 13-09-2022Last modified 11-03-2025

Vulnerability summary

CVE-2022-35823 is a high (CVSS 8.8) vulnerability in microsoft microsoft sharepoint enterprise server 2013 service pack 1. EPSS estimates a 53.80% chance of exploitation in the next 30 days, higher than 98.9% of scored vulnerabilities.

Overall risk
46/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
53.80%
0%100%
Critical · +0.23 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 13-09-2022
    PublishedVulnerability first disclosed.
  2. 11-03-2025
    Last modifiedVulnerability information updated.

Description

Microsoft SharePoint Remote Code Execution Vulnerability

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

53.80%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

Increase +0.23 pp

From 53.57% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft8 products

1 vendor · 8 products

References

1 links