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Pocoproject

First CVE: Apr 26, 2014Active for: 12 yearsTotal CVEs: 5

The Poco Project maintains a C++ libraries framework used in networked and embedded applications, with vulnerability exposure clustering around its core library product. Recurring weaknesses include path traversal and resource-management flaws—such as improper shutdown, integer overflow, NULL-pointer dereference, and use of weak cryptography—that reflect the low-level systems and network-handling demands of a portable C++ toolkit. Current severity, exploitation, and exposure counts are shown alongside this summary.

FAUCET AI Generated
5
Total CVEs
More Total CVEs than 83% of tracked vendors
0.6
Avg CVEs / Product / Year
More Avg CVEs / Product / Year than 9% of tracked vendors
7.0
Avg CVSS Score
Higher Avg CVSS Score than 50% of tracked vendors
0.0%
In CISA KEV
Bottom 1%

Trends Over Time

The number and severity of CVEs published that impact products developed by Pocoproject over time

Volume of CVEsAvg CVSS Base Score
First CVE
Apr 26, 2014
12 years ago
Most Recent CVE
Aug 6, 2025
352 days ago

Products(2 total)

Top CVEs

Signals from CVEs in this vendor scope (5 CVEs).

5 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2023-52389CRITICAL
UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert() and Poco::UTF32::queryConvert() may
Jan 27, 20249.826NONO
CVE-2025-45766HIGH
poco v1.14.1-release was discovered to contain weak encryption. NOTE: this issue has been disputed on the basis that key lengths are expected to be set by an application, not by th
Aug 6, 20257.023NONO
CVE-2014-0350MEDIUM
The Poco::Net::X509Certificate::verify method in the NetSSL library in POCO C++ Libraries before 1.4.6p4 allows man-in-the-middle attackers to spoof SSL servers via crafted DNS PTR
Apr 26, 20146.422NONO
CVE-2017-1000472MEDIUM
The ZipCommon::isValidPath() function in Zip/src/ZipCommon.cpp in POCO C++ Libraries before 1.8 does not properly restrict the filename value in the ZIP header, which allows attack
Jan 3, 20186.521NONO
CVE-2025-6375MEDIUM
A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cp
Jun 21, 20255.517NONO
View all 5 CVEs →

CVE Severity & Scoring

Severity distribution of CVEs that affect this vendor's products5 CVEs
60%
20%
20%
Severity distribution among all CVEs352,231 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local1 (20.0%)
Network3 (60.0%)
Unknown1 (20.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low3 (60.0%)
High1 (20.0%)
Unknown1 (20.0%)
User Interaction
None3 (60.0%)
Unknown1 (20.0%)
Required1 (20.0%)
Privileges Required
Low1 (20.0%)
High0 (0.0%)
None3 (60.0%)
Unknown1 (20.0%)

Exploit Exposure

Signals from CVEs in this vendor scope (5 CVEs).

CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

An overview of all social media posts that mention a CVE ID that affects a product developed by Pocoproject.

Media Mentions

Media articles that mention a CVE ID that affects a product developed by Pocoproject — matched by CVE ID, not by vendor name.

Top CNAs Publishing CVEs For Pocoproject's Products

View all 3 CNAs →

Top CWEs