9.3

CVE-2013-1321: microsoft publisher Improper Input Validation

CVSS: 9.3v2.0HighModified
Published 15-05-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-1321 is a high (CVSS 9.3) Improper Input Validation vulnerability in microsoft publisher. EPSS estimates a 21.70% chance of exploitation in the next 30 days, higher than 97.6% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
21.70%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-05-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Microsoft Publisher 2003 SP3 does not properly check the data type of an unspecified return value, which allows remote attackers to execute arbitrary code via a crafted Publisher file, aka "Publisher Return Value Validation Vulnerability."

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

21.70%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

0.00 pp

From 21.70% on 19-09-2026

19-09-202619-10-2026
EPSS score
21.70%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Microsoft1 product

1 vendor · 1 product

References

3 links