CVE-2023-33139
CVE-2023-33139 is a medium-severity vulnerability in Microsoft Visual Studio with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Microsoft Visual Studio
- Published:
- Last modified:
Description
Visual Studio Information Disclosure Vulnerability
Frequently asked questions
- What is CVE-2023-33139?
- Visual Studio Information Disclosure Vulnerability
- How severe is CVE-2023-33139?
- CVE-2023-33139 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2023-33139 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-33139?
- CVE-2023-33139 primarily affects Microsoft Visual Studio. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-33139?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-33139 published?
- CVE-2023-33139 was published on 2023-06-14 and last updated on 2026-06-17.
References
Affected products (5)
- cpe:2.3:a:microsoft:visual_studio:2015:update3:*:*:*:*:*:*
- cpe:2.3:a:microsoft:visual_studio:2015:update5:*:*:*:*:*:*
- cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*
More vulnerabilities in Microsoft Visual Studio
- CVE-2009-3126 — Critical (CVSS 9.3): Integer overflow in GDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Office XP SP3, Office 2003 SP3,…
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- CVE-2009-2504 — Critical (CVSS 9.3): Multiple integer overflows in unspecified APIs in GDI+ in Microsoft .NET Framework 1.1 SP1, .NET Framework 2.0 SP1 and…
- CVE-2009-2503 — Critical (CVSS 9.3): GDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Windows Server 2003 SP2, Office XP SP3, Office 2003…
- CVE-2009-2501 — Critical (CVSS 9.3): Heap-based buffer overflow in GDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Office XP SP3, Office…
- CVE-2009-2500 — Critical (CVSS 9.3): Integer overflow in GDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Office XP SP3, Office 2003 SP3,…
All CVEs affecting Microsoft Visual Studio →
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- CVE-2013-0767 — Critical (CVSS 10.0): The nsSVGPathElement::GetPathLengthScale function in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and…