{"id":64233,"date":"2025-08-22T06:20:46","date_gmt":"2025-08-22T06:20:46","guid":{"rendered":""},"modified":"2025-09-05T10:19:27","modified_gmt":"2025-09-05T16:19:27","slug":"cve-2025-8715-arbitrary-code-and-sql-injection-vulnerability-in-postgresql","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-8715-arbitrary-code-and-sql-injection-vulnerability-in-postgresql\/","title":{"rendered":"CVE-2025-8715: Arbitrary Code and SQL Injection Vulnerability in PostgreSQL<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

The cybersecurity ecosystem recently identified a significant vulnerability in PostgreSQL, a popular open-source database management system. The vulnerability, designated as CVE-2025-8715, allows an attacker to inject arbitrary code and execute SQL injections on target servers. This flaw is particularly concerning because it impacts several versions of PostgreSQL and can lead to serious consequences, such as potential system compromise or data<\/a> leakage. Given the widespread use of PostgreSQL in diverse sectors, this vulnerability poses a high-risk<\/a> threat to numerous systems globally.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-8715
\nSeverity: High (CVSS: 8.8)
\nAttack Vector: Network
\nPrivileges Required: Low
\nUser Interaction: None
\nImpact: Arbitrary code execution, SQL injection<\/a> leading to system compromise or data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

PostgreSQL | 17.6 and below
\nPostgreSQL | 16.10 and below
\nPostgreSQL | 15.14 and below
\nPostgreSQL | 14.19 and below
\nPostgreSQL | 13.22 and below<\/p>\n

How the Exploit Works<\/strong><\/p>\n

The vulnerability CVE-2025-8715 arises due<\/a> to improper neutralization of newlines in the ‘pg_dump’ function of PostgreSQL. This flaw allows an attacker to inject arbitrary code<\/a> into a specially crafted object name, which gets executed during the restore process. The attack can also be performed to achieve SQL injection<\/a> as a superuser on the target server, leading to a potential system compromise or data leakage.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Here is a
\nconceptual<\/strong>
\n example of how this vulnerability might be exploited using a malicious SQL command:<\/a><\/p>\n

DROP TABLE IF EXISTS \"malicious\\command\\g\nCREATE OR REPLACE FUNCTION malicious() RETURNS TRIGGER AS $$\nBEGIN\nPERFORM pg_notify('malicious_activity', 'Data breach detected.');\nRETURN NEW;\nEND;\n$$ LANGUAGE plpgsql;\nCREATE TRIGGER malicious_trigger\nAFTER INSERT ON public.sensitive_table\nFOR EACH ROW EXECUTE FUNCTION malicious();\n\\\"<\/code><\/pre>\n
In this conceptual example, an attacker creates a trigger that sends a notification to a pre-defined channel every time a new row is inserted into a sensitive table, thereby potentially leaking data<\/a>.
\nTo guard against this vulnerability, it is strongly recommended to apply the vendor patch immediately. In situations where immediate patching is not possible, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as temporary mitigation. However, these should not be considered long-term solutions, as they do not address the root cause of the vulnerability<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview The cybersecurity ecosystem recently identified a significant vulnerability in PostgreSQL, a popular open-source database management system. The vulnerability, designated as CVE-2025-8715, allows an attacker to inject arbitrary code and execute SQL injections on target servers. This flaw is particularly concerning because it impacts several versions of PostgreSQL and can lead to serious consequences, such […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[80,74],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-64233","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-rce","attack_vector-sql-injection"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t