Vulnerability in Polarisoffice Polaris Office
CVE-2021-34280
Polaris Office v9.103.83.44230 is affected by a Uninitialized Pointer Vulnerability in PolarisOffice.exe and EngineDLL.dll that may cause a Remote Code Execution. To exploit the vulnerability, someone must open a crafted PDF file.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (69.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Polarisoffice Polaris Office — versions 9.103.83.44230
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/dlehgus1023/CVE/tree/master/CVE-2021-34280 (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-34280?
- CVE-2021-34280 is a high-severity vulnerability in Polarisoffice Polaris Office, classified under Access of Uninitialized Pointer. CVSS score: 7.8/10. Published 2021-06-08.
- How severe is CVE-2021-34280?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2021-34280 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.