CVE-2021-33680
CVE-2021-33680 is a medium-severity vulnerability in Sap 3d Visual Enterprise Viewer with a CVSS 3.x base score of 6.5. 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-120.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-120
- Affected product: Sap 3d Visual Enterprise Viewer
- Published:
- Last modified:
Description
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated CGM file received from untrusted sources which causes buffer overflow and causes the application to crash and becoming temporarily unavailable until the user restarts the application.
Frequently asked questions
- What is CVE-2021-33680?
- SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated CGM file received from untrusted sources which causes buffer overflow and causes the application to crash and becoming temporarily unavailable until the user restarts the application.
- How severe is CVE-2021-33680?
- CVE-2021-33680 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2021-33680 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-2021-33680?
- CVE-2021-33680 affects Sap 3d Visual Enterprise Viewer. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-33680?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-33680 published?
- CVE-2021-33680 was published on 2021-07-14 and last updated on 2026-06-17.
References
- https://launchpad.support.sap.com/#/notes/3067890
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506
Affected products (1)
- cpe:2.3:a:sap:3d_visual_enterprise_viewer:9:*:*:*:*:*:*:*
More vulnerabilities in Sap 3d Visual Enterprise Viewer
- CVE-2021-21463 — High (CVSS 8.8): SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PCX file received from untrusted…
- CVE-2021-21462 — High (CVSS 8.8): SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PCX file received from untrusted…
- CVE-2021-21461 — High (CVSS 8.8): SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated BMP file received from untrusted…
- CVE-2021-21460 — High (CVSS 8.8): SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated DIB file received from untrusted…
- CVE-2021-21459 — High (CVSS 8.8): SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated IFF file received from untrusted…
- CVE-2021-21458 — High (CVSS 8.8): SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated IFF file received from untrusted…
All CVEs affecting Sap 3d Visual Enterprise Viewer →
Other CWE-120 (Classic Buffer Overflow) vulnerabilities
- CVE-2025-48611 — Critical (CVSS 10.0): In DeviceId of DeviceId.java, there is a possible desync in persistence due to a missing bounds check. This could lead…
- CVE-2026-24823 — Critical (CVSS 10.0): Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in FASTSHIFT…
- CVE-2026-24810 — Critical (CVSS 10.0): Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in rethinkdb (src/cjson modules).…
- CVE-2026-24800 — Critical (CVSS 10.0): Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in tildearrow…
- CVE-2025-9962 — Critical (CVSS 10.0): A buffer overflow vulnerability in Novakon P series allows attackers to gain root permission without prior…
- CVE-2010-10016 — Critical (CVSS 10.0): BS.Player version 2.57 (build 1051) contains a vulnerability in its playlist import functionality. When processing .m3u…
Browse all CWE-120 (Classic Buffer Overflow) vulnerabilities →