CVE-2025-48545VulnerabilityPublished 4 Sep 2025Updated 4 Mar 2026

CVE-2025-48545: Google Android · Information disclosure

Affects Google AndroidSource CVE Database V5

Not known to be exploited · CVSS 7.1 High.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 3.1 base score

7.1High

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.09% chance of exploitation in 30 days – higher than 0% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector: Local
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: None

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Local: The vulnerable component is not bound to the network stack and the attacker’s path is via read/write/execute capabilities. Either: the attacker exploits the vulnerability by accessing the target system locally (e.g., keyboard, console), or remotely (e.g., SSH); or the attacker relies on User Interaction by another person to perform actions required to exploit the vulnerability (e.g., tricking a legitimate user into opening a malicious document).
Attack Complexity: Low: Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success against the vulnerable component.
Privileges Required: Low: The attacker is authorized with (i.e., requires) privileges that provide basic user capabilities that could normally affect only settings and files owned by a user. Alternatively, an attacker with Low privileges may have the ability to cause an impact only to non-sensitive resources.
User Interaction: None: The vulnerable system can be exploited without any interaction from any user.
Scope: Unchanged: An exploited vulnerability can only affect resources managed by the same security authority. In this case, the vulnerable component and the impacted component are either the same, or both are managed by the same security authority.
Confidentiality: High: There is total loss of confidentiality, resulting in all resources within the impacted component being divulged to the attacker. Alternatively, access to only some restricted information is obtained, but the disclosed information presents a direct, serious impact.
Integrity: High: There is a total loss of integrity, or a complete loss of protection. For example, the attacker is able to modify any/all files protected by the impacted component. Alternatively, only some files can be modified, but malicious modification would present a direct, serious consequence to the impacted component.
Availability: None: There is no impact to availability within the impacted component.

Definitions: FIRST CVSS v3.1 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 4 Sep 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
Google Android	Affected =16 =15 =14 =13	Fixed in–

AI-suggested

Organizations should immediately inventory Android devices to identify those running versions 13 through 16 and prioritize them for security review. Since no patches are currently available, interim mitigations include restricting installation of untrusted or third-party applications through enterprise app stores or MDM policies, enforcing strict app permission controls, and monitoring for unusual app behavior indicative of privilege escalation attempts. Employ runtime application self-protection (RASP) or endpoint detection and response (EDR) solutions capable of detecting suspicious local privilege escalations. Educate users on the risks of installing unknown apps and encourage use of Google Play Protect or similar security services. Once Google releases patches, apply them promptly. Additionally, consider implementing device-level encryption and strong authentication to reduce the impact of potential data exposure. Regularly review security advisories for updates on exploit availability and patch releases.

Description

In isSystemUid of AccountManagerService.java, there is a possible way for an app to access privileged APIs due to a confused deputy. This could lead to local privilege escalation with no additional execution privileges needed. User interaction is not needed for exploitation.

Impact

This vulnerability can have severe consequences for organizations and individuals using affected Android versions. Exploitation allows a local app to escalate privileges and access sensitive APIs, potentially leading to unauthorized disclosure of confidential data, manipulation of system settings, or unauthorized actions that compromise system integrity. For enterprises, this could mean exposure of corporate data on mobile devices, undermining mobile device management (MDM) controls and increasing the risk of insider threats or malware persistence. The lack of user interaction requirement makes automated or stealthy exploitation feasible once local access is gained, increasing the attack surface. Although availability is not impacted, the breach of confidentiality and integrity can lead to data leaks, compliance violations, and erosion of trust in mobile security. The threat is particularly critical in sectors relying heavily on Android devices for sensitive communications and operations, such as finance, healthcare, and government.

CWE-441Unintended Proxy or Intermediary ('Confused Deputy') (opens in a new tab)
Class weaknessOWASP Top 10 A01:2025: Broken Access Control (opens in a new tab)
The product receives a request, message, or directive from an upstream component, but the product does not sufficiently preserve the original source of the request before forwarding the request to an external actor that is outside of the product's control sphere. This causes the product to appear to be the source of the request, leading it to act as a proxy or other intermediary between the upstream component and the external actor.
Architecture and Design
Enforce the use of strong mutual authentication mechanism between the two parties.
Architecture and Design
Whenever a product is an intermediary or proxy for transactions between two other components, the proxy core should not drop the identity of the initiator of the transaction. The immutability of the identity of the initiator must be maintained and should be forwarded all the way to the target.
OWASP Cheat Sheets
Authorization (opens in a new tab)
Attack patterns
XML Routing Detour Attacks (opens in a new tab)
Transparent Proxy Abuse (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

Community reviews

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 4 Mar 2026, 18:28 UTC

WeaknessesCWE-441

Technical details

References

Community reviews

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