10

CVE-2003-0347: microsoft office

CVSS: 10.0v2.0HighModified
Published 04-09-2003Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2003-0347 is a high (CVSS 10.0) vulnerability in microsoft office. EPSS estimates a 54.87% chance of exploitation in the next 30 days, higher than 99% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
90/100
0100
Critical · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
54.87%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference, exploit-database

Timeline

  1. 04-09-2003
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

Heap-based buffer overflow in VBE.DLL and VBE6.DLL of Microsoft Visual Basic for Applications (VBA) SDK 5.0 through 6.3 allows remote attackers to execute arbitrary code via a document with a long ID parameter.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

54.87%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 54.87% on 18-09-2026

18-09-202618-10-2026
EPSS score
54.87%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (securityfocus.com)

    Maturity: unknown

  • exploit-databaseremotewindowsVerified

    Microsoft Visual Basic For Applications SDK 5.0/6.0/6.2/6.3 - Document Handling Buffer Overrun

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft4 products

1 vendor · 4 products

References

6 links