MEDIUM
CVE-2017-5524
CWE-134Published: March 23, 2017· Updated: Jun 17, 2026
4.3
CVSS v3.1
Official Description
Plone 4.x through 4.3.11 and 5.x through 5.0.6 allow remote attackers to bypass a sandbox protection mechanism and obtain sensitive information by leveraging the Python string format method.
Technical Analysis
CVE-2017-5524 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityNone
AvailabilityNone
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Vendors & Products
plone1 product(s)
plone
Source: NVD CPE · 45 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (6)
→
http://www.openwall.com/lists/oss-security/2017/01/18/6Mailing List · Patch · Third Party Advisory
→
http://www.securityfocus.com/bid/95679Third Party Advisory · VDB Entry
→
https://plone.org/security/hotfix/20170117/sandbox-escapeVendor Advisory
→
http://www.openwall.com/lists/oss-security/2017/01/18/6Mailing List · Patch · Third Party Advisory
→
http://www.securityfocus.com/bid/95679Third Party Advisory · VDB Entry
→
https://plone.org/security/hotfix/20170117/sandbox-escapeVendor Advisory
Quick Facts
CVE IDCVE-2017-5524
CVSS Score4.3 / 10
SeverityMEDIUM
WeaknessCWE-134
CISA KEVNo
Affected1 vendor(s)
PublishedMar 23, 2017
Related CVEs (CWE-134)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2017-5524 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.