Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2020-7847

23
FAUCET Score

CVE-2020-7847 is an arbitrary file upload vulnerability in the Manage Bulletins/Upload feature of ipTIME NAS 1.4.36, which can lead to remote code execution. With a CVSS score of 8.0 (High), this vulnerability allows an authenticated attacker on the local network to achieve full compromise of the system. There is currently no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.4.36CPE matchmatch criteria
cpe:2.3:o:iptime:nas-i_firmware:*:*:*:*:*:*:*:*
< 1.4.36CPE matchmatch criteria
cpe:2.3:o:iptime:nas-ii_firmware:*:*:*:*:*:*:*:*
< 1.4.36CPE matchmatch criteria
cpe:2.3:o:iptime:nas-iie_firmware:*:*:*:*:*:*:*:*
< 1.4.36CPE matchmatch criteria
cpe:2.3:o:iptime:nas101_firmware:*:*:*:*:*:*:*:*
< 1.4.36CPE matchmatch criteria
cpe:2.3:o:iptime:nas1dual_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.4HIGH

CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.5
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0051 is in the 33rd percentile among its peer group of 551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

boho.or.kr / krcert/secNoticeView.do
Third Party Advisory