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CVE-2018-20159

38
FAUCET Score

CVE-2018-20159 describes a Remote Code Execution (RCE) vulnerability in i-doit open version 1.11.2. An authenticated administrator can upload a malicious PHP file disguised within a ZIP archive, which is then extracted to the main website directory, leading to arbitrary code execution. This vulnerability carries a CVSS v3 score of 7.2 (High), indicating a network-based attack with low complexity, requiring high privileges, and resulting in high impact to confidentiality, integrity, and availability. While not listed on the CISA KEV catalog or Hot List, an exploit is publicly available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
1.11.2CPE matchmatch criteria
cpe:2.3:a:i-doit:i-doit:1.11.2:*:*:*:open:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.2HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
9.89%
Probability of exploitation in next 30 days
EPSS Percentile
95.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-45957 · Dec 9, 2018
This CVE's current EPSS score of 0.0989 is in the 93rd percentile among its peer group of 5,528 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

pentest.com.tr / exploits/i-doit-CMDB-1-11-2-Remote-Code-Execution.html
ExploitThird Party Advisory
exploit-db.com / exploits/45957
ExploitThird Party AdvisoryVDB Entry