# CVE-2023-1964: PHPGurukul Bank Locker Management System Password Reset recovery.php sql injection

> Remote attackers can exploit SQL injection in the password reset recovery script to read or modify database contents.

- **Severity:** High 7.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 9 Apr 2023
- **Updated:** 7 Feb 2025
- **Also known as:** GHSA-29g2-8vj7-7q4q

## What is CVE-2023-1964?

CVE-2023-1964 is a high-severity SQL injection vulnerability in PHPGurukul Bank Locker Management System, published on 9 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A vulnerability classified as critical has been found in PHPGurukul Bank Locker Management System 1.0. Affected is an unknown function of the file recovery.php of the component Password Reset. The manipulation of the argument uname/mobile leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-225360.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2023-1964?

It affects 1 product.


Products: Phpgurukul Bank Locker Management System.

## How do I fix CVE-2023-1964?

No fix has been published for CVE-2023-1964 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-1964 being exploited?

There is no known exploitation of CVE-2023-1964 in the wild and no public exploit code.

## Other vulnerabilities in PHPGurukul Bank Locker Management System

- [CVE-2023-0562](https://insights.sbomify.com/CVE-2023-0562/): PHPGurukul Bank Locker Management System Login index.php sql injection (high 7.3)
- [CVE-2025-50491](https://insights.sbomify.com/CVE-2025-50491/): Auth bypass in n/a (high 7.1)
- [CVE-2025-2674](https://insights.sbomify.com/CVE-2025-2674/): PHPGurukul Bank Locker Management System aboutus.php sql injection (medium 6.9)
- [CVE-2025-2676](https://insights.sbomify.com/CVE-2025-2676/): PHPGurukul Bank Locker Management System add-subadmin.php sql injection (medium 6.9)
- [CVE-2025-2677](https://insights.sbomify.com/CVE-2025-2677/): PHPGurukul Bank Locker Management System changeidproof.php sql injection (medium 6.9)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-1964 and fix it if it is affected.

What it is: CVE-2023-1964 is a high-severity SQL injection vulnerability in PHPGurukul Bank Locker Management System, published on 9 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-1964 in the wild and no public exploit code.

Affected product: PHPGurukul Bank Locker Management System. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-1964/ (Markdown: https://insights.sbomify.com/CVE-2023-1964/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-1964
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-1964
- OSV: https://osv.dev/vulnerability/CVE-2023-1964

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-1964/
Summaries are generated and may contain mistakes; the official description above is the record.