Server Side Request Forgery Vulnerability in Apache Solr by Apache
CVE-2017-3164

7.5HIGH

Key Information:

Vendor
Apache
Status
Apache Solr
Vendor
CVE Published:
8 March 2019

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 57%

Summary

A vulnerability in Apache Solr, present in versions from 1.3 to 7.6, allows for a Server Side Request Forgery (SSRF). This occurs because the 'shards' parameter lacks a proper whitelist mechanism, which permits a remote attacker with server access to trigger HTTP GET requests to any accessible URL, potentially leading to significant security risks.

Affected Version(s)

Apache Solr Apache Solr 1.3.0 to 1.4.1, 3.1.0 to 3.6.2, 4.0.0 to 4.10.4, 5.0.0 to 5.5.5, 6.0.0 to 6.6.5, 7.0.0 to 7.6.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

PoC_CVE-2017-3164_CVE-2017-1262
Created by tdwyer

References

http://www.securityfocus.com/bid/107026
vdb-entryx_refsource_BID
http://mail-archives.apache.org/mod_mbox/www-announce/201...
mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/75dc651478f9d04505b4...
mailing-listx_refsource_MLIST

EPSS Score

57% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.