CVE-2017-8508
A security feature bypass vulnerability exists in Microsoft Office software when it improperly...
CVE-2017-8508 is a medium vulnerability (CVSS 5.5) in Microsoft Office, published June 15, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.19%, the 91st percentile. No source names a fixed version.
- Severity
- 5.5 MediumCVSS 3.0, NVD
- Exploit chance
- 4.19%EPSS, 91st percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
A security feature bypass vulnerability exists in Microsoft Office software when it improperly handles the parsing of file formats, aka "Microsoft Office Security Feature Bypass Vulnerability".
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
Affected products
What each source reports
NVD Score used
A security feature bypass vulnerability exists in Microsoft Office software when it improperly handles the parsing of file formats, aka "Microsoft Office Security Feature Bypass Vulnerability".
- Record
CVE-2017-8508- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE ListNo score
A security feature bypass vulnerability exists in Microsoft Office software when it improperly handles the parsing of file formats, aka "Microsoft Office Security Feature Bypass Vulnerability".
- Record
CVE-2017-8508- Updated
- 2026-11-02
EUVDEUVD-2017-17458No score
A security feature bypass vulnerability exists in Microsoft Office software when it improperly handles the parsing of file formats, aka "Microsoft Office Security Feature Bypass Vulnerability".
- Record
EUVD-2017-17458- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mh8c-jx8w-pmrj
A security feature bypass vulnerability exists in Microsoft Office software when it improperly...
A security feature bypass vulnerability exists in Microsoft Office software when it improperly handles the parsing of file formats, aka "Microsoft Office Security Feature Bypass Vulnerability".
- Record
GHSA-mh8c-jx8w-pmrj- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.