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CVE-2010-2850

31
FAUCET Score

CVE-2010-2850 describes a directory traversal vulnerability in nuBuilder versions prior to 10.07.12, specifically impacting productionnu2/fileuploader.php. This flaw allows remote attackers to include and execute arbitrary local files by manipulating the 'dir' parameter with dot-dot sequences. With a CVSS score of 6.8, this vulnerability is of medium severity, requiring moderate attack complexity but potentially leading to partial confidentiality, integrity, and availability impacts. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an exploit is publicly available on ExploitDB, and the vulnerability has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 10.04.20CPE matchmatch criteria
cpe:2.3:a:nusoftware:nubuilder:*:*:*:*:*:*:*:*
09.06.10CPE matchmatch criteria
cpe:2.3:a:nusoftware:nubuilder:09.06.10:*:*:*:*:*:*:*
09.06.26CPE matchmatch criteria
cpe:2.3:a:nusoftware:nubuilder:09.06.26:*:*:*:*:*:*:*
09.07.24CPE matchmatch criteria
cpe:2.3:a:nusoftware:nubuilder:09.07.24:*:*:*:*:*:*:*
09.08.20CPE matchmatch criteria
cpe:2.3:a:nusoftware:nubuilder:09.08.20:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.71%
Probability of exploitation in next 30 days
EPSS Percentile
84.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-14485 · Jul 27, 2010
This CVE's current EPSS score of 0.0272 is in the 76th percentile among its peer group of 19,955 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

cross-site-scripting.blogspot.com / 2010/07/nubuilder-100420-local-file-inclusion.html
Exploit
packetstormsecurity.org / 1007-exploits/nubuilder-lfi.txt
Exploit
secunia.com / advisories/40483
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/60138
nubuilder.com / nubuilderwww/change.php
Patch
osvdb.org / 66006
Exploit
securityfocus.com / bid/41404
Exploit
vupen.com / english/advisories/2010/1726
Vendor Advisory