SuiteCRM: Authenticated SSRF in CalendarAccount testConnection Allows Internal Network Access and Response Disclosure
Affects SuiteCRM 7.15.1 and earlier and 8.10.1 and earlier, where the CalendarAccount testConnection endpoint is available. Fixed in 7.15.2 and 8.10.2.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
- Exploited
- Public exploit code, no confirmed attacks
- Fix
- Fixed in 7.15.2, 8.10.2
- Who is exposed
- Specific setups only
Do first: Check whether your setup matches what the bug needs. Affects SuiteCRM 7.15.1 and earlier and 8.10.1 and earlier, with the CalendarAccount testConnection endpoint available.
- Last modified
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 44/100 · provisional
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Specific setups only
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 on Exploit-DB, 1 proof of concept on GitHub, 1 Nuclei template
Summary
SuiteCRM's CalendarAccount test-connection feature can be abused remotely by an attacker with a low-privilege login, with no user interaction, to make the server send requests from its own network, reaching internal services and disclosing part of their responses. Public exploit code for this server-side request forgery flaw is available.
Read the original description
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the CalendarAccount testConnection action passes an authenticated caller's server_url directly to curl without host, address, or scheme validation. The affected flow begins at CalendarAccount::action_testConnection and uses server_url, CalDAVProvider::makeCalDAVRequest(), and PROPFIND to carry attacker-controlled data or authorization state into the security-sensitive operation. The server sends a PROPFIND request from its network context and returns non-success response bodies, enabling internal-service access, partial response disclosure, service enumeration, and possible cloud metadata access. This issue is fixed in versions 7.15.2 and 8.10.2.
cve.now Index
- Exploitation28/40Public exploit, and a Nuclei detection template · Unknown: No CISA SSVC exploitation rating yet
- Exposure8/25Specific setups only, reachable over the network
- Reach?/20Unknown. No tracked technology or package matched
- Severity7.7/10CVSS 7.7
- No patch0/5No signal
What would change the score
- Would score about 66 if added to CISA KEV
- Would score about 61 if CISA's SSVC rates exploitation active
- Would score about 51 if CISA's SSVC rates it automatable
What to do
Check whether your setup matches what the bug needs.
Affects SuiteCRM 7.15.1 and earlier and 8.10.1 and earlier, with the CalendarAccount testConnection endpoint available.Upgrade to a fixed version: 7.15.2, 8.10.2.
Timeline
- Public exploit on Exploit-DB
EDB-52686
35 days - CVE published
- First seen by cve.now
Affected versions
- SuiteCRM SuiteCRM
fixed in 7.15.2; From 8.0.0 · fixed in 8.10.2
Evidence 8
- Advisory
- Exploit
- Exploit
- Exploit
- Repository
Show all 8 sourcesShow fewer sources
- Repository
- Repository
- Repository
Corrections
None so far.
Something wrong on this page? Report an error. Every fix is listed here.
Questions about CVE-2026-69137
Is CVE-2026-69137 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. Public exploit code exists (Exploit-DB).Source: cve.now feed data
What does this mean?
Any authenticated user can make the SuiteCRM server send requests to arbitrary internal or external hosts. Error messages may return partial response data from internal services.Source: github.com
Which versions are affected by CVE-2026-69137?
SuiteCRM: before 7.15.2; from 8.0.0 before 8.10.2.Source: cve.now feed data
Am I affected, and how do I check?
SuiteCRM 7.15.1 and earlier, and 8.10.1 and earlier, where the CalendarAccount testConnection endpoint (POST /index.php?module=CalendarAccount&action=testConnection) is available. To check, compare the installed SuiteCRM version against these ranges.Source: github.com
How do I fix CVE-2026-69137?
Upgrade to SuiteCRM 7.15.2 or later on the 7.x line, or to 8.10.2 or later on the 8.x line.Source: github.com